Finding the Fourth Proportional to 63,138,227,469.28, 87,141,980,491.76 and 37,766,490,112

Step by Step Solution

1. Step 1: Write the proportion equation
   63,138,227,469.28 : 87,141,980,491.76 = 37,766,490,112 : x
2. Step 2: Convert to fraction form
   63,138,227,469.28/87,141,980,491.76 = 37,766,490,112/x
3. Step 3: Cross multiply
   63,138,227,469.28x = 87,141,980,491.76 × 37,766,490,112
4. Step 4: Simplify right side
   63,138,227,469.28x = 3,291,046,744,582,150,684,672
5. Step 5: Solve for x
   x = 3,291,046,744,582,150,684,672/63,138,227,469.28
6. Step 6: Final answer
   x = 52,124,471,599.77