Finding the Fourth Proportional to 42,667,448.42, 58,881,234.94 and 23,088,336.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,667,448.42 : 58,881,234.94 = 23,088,336.96 : x
2. Step 2: Convert to fraction form
   42,667,448.42/58,881,234.94 = 23,088,336.96/x
3. Step 3: Cross multiply
   42,667,448.42x = 58,881,234.94 × 23,088,336.96
4. Step 4: Simplify right side
   42,667,448.42x = 1,359,469,792,915,645.50
5. Step 5: Solve for x
   x = 1,359,469,792,915,645.50/42,667,448.42
6. Step 6: Final answer
   x = 31,861,989.49