Finding the Fourth Proportional to 456,380,156,743.60, 684,592,252,105.55 and 150,063,155,114.64

Step by Step Solution

1. Step 1: Write the proportion equation
   456,380,156,743.60 : 684,592,252,105.55 = 150,063,155,114.64 : x
2. Step 2: Convert to fraction form
   456,380,156,743.60/684,592,252,105.55 = 150,063,155,114.64/x
3. Step 3: Cross multiply
   456,380,156,743.60x = 684,592,252,105.55 × 150,063,155,114.64
4. Step 4: Simplify right side
   456,380,156,743.60x = 102,732,073,317,995,900,829,696
5. Step 5: Solve for x
   x = 102,732,073,317,995,900,829,696/456,380,156,743.60
6. Step 6: Final answer
   x = 225,101,972,116.88