Finding the Fourth Proportional to 42,819,155.28, 59,090,489.69 and 23,240,041.43

Step by Step Solution

1. Step 1: Write the proportion equation
   42,819,155.28 : 59,090,489.69 = 23,240,041.43 : x
2. Step 2: Convert to fraction form
   42,819,155.28/59,090,489.69 = 23,240,041.43/x
3. Step 3: Cross multiply
   42,819,155.28x = 59,090,489.69 × 23,240,041.43
4. Step 4: Simplify right side
   42,819,155.28x = 1,373,265,428,102,935.25
5. Step 5: Solve for x
   x = 1,373,265,428,102,935.25/42,819,155.28
6. Step 6: Final answer
   x = 32,071,287.23