Finding the Fourth Proportional to 42,667,350.74, 58,881,046.37 and 23,088,449.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,667,350.74 : 58,881,046.37 = 23,088,449.20 : x
2. Step 2: Convert to fraction form
   42,667,350.74/58,881,046.37 = 23,088,449.20/x
3. Step 3: Cross multiply
   42,667,350.74x = 58,881,046.37 × 23,088,449.20
4. Step 4: Simplify right side
   42,667,350.74x = 1,359,472,047,693,944.75
5. Step 5: Solve for x
   x = 1,359,472,047,693,944.75/42,667,350.74
6. Step 6: Final answer
   x = 31,862,115.28