Finding the Fourth Proportional to 42,927,797.28, 59,234,983.37 and 29,019,414.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,927,797.28 : 59,234,983.37 = 29,019,414.25 : x
2. Step 2: Convert to fraction form
   42,927,797.28/59,234,983.37 = 29,019,414.25/x
3. Step 3: Cross multiply
   42,927,797.28x = 59,234,983.37 × 29,019,414.25
4. Step 4: Simplify right side
   42,927,797.28x = 1,718,964,520,543,660.25
5. Step 5: Solve for x
   x = 1,718,964,520,543,660.25/42,927,797.28
6. Step 6: Final answer
   x = 40,043,156.87