Finding the Fourth Proportional to 42,252,096,652.72, 58,309,291,726.02 and 23,221,874,687.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,252,096,652.72 : 58,309,291,726.02 = 23,221,874,687.20 : x
2. Step 2: Convert to fraction form
   42,252,096,652.72/58,309,291,726.02 = 23,221,874,687.20/x
3. Step 3: Cross multiply
   42,252,096,652.72x = 58,309,291,726.02 × 23,221,874,687.20
4. Step 4: Simplify right side
   42,252,096,652.72x = 1,354,051,065,561,024,299,008
5. Step 5: Solve for x
   x = 1,354,051,065,561,024,299,008/42,252,096,652.72
6. Step 6: Final answer
   x = 32,046,955,602.94