Finding the Fourth Proportional to 42,695,105.67, 58,919,280.53 and 23,116,007.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,695,105.67 : 58,919,280.53 = 23,116,007.61 : x
2. Step 2: Convert to fraction form
   42,695,105.67/58,919,280.53 = 23,116,007.61/x
3. Step 3: Cross multiply
   42,695,105.67x = 58,919,280.53 × 23,116,007.61
4. Step 4: Simplify right side
   42,695,105.67x = 1,361,978,536,991,624.75
5. Step 5: Solve for x
   x = 1,361,978,536,991,624.75/42,695,105.67
6. Step 6: Final answer
   x = 31,900,109.29