Finding the Fourth Proportional to 332,892,844.34, 499,328,970.59 and 158,141,674.49

Step by Step Solution

1. Step 1: Write the proportion equation
   332,892,844.34 : 499,328,970.59 = 158,141,674.49 : x
2. Step 2: Convert to fraction form
   332,892,844.34/499,328,970.59 = 158,141,674.49/x
3. Step 3: Cross multiply
   332,892,844.34x = 499,328,970.59 × 158,141,674.49
4. Step 4: Simplify right side
   332,892,844.34x = 78,964,719,528,369,280
5. Step 5: Solve for x
   x = 78,964,719,528,369,280/332,892,844.34
6. Step 6: Final answer
   x = 237,207,620.63