Finding the Fourth Proportional to 42,667,526.67, 58,881,342.87 and 23,088,415.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,667,526.67 : 58,881,342.87 = 23,088,415.20 : x
2. Step 2: Convert to fraction form
   42,667,526.67/58,881,342.87 = 23,088,415.20/x
3. Step 3: Cross multiply
   42,667,526.67x = 58,881,342.87 × 23,088,415.20
4. Step 4: Simplify right side
   42,667,526.67x = 1,359,476,891,716,119.50
5. Step 5: Solve for x
   x = 1,359,476,891,716,119.50/42,667,526.67
6. Step 6: Final answer
   x = 31,862,097.43