Finding the Fourth Proportional to 58,747.86, 81,073.41 and 34,874.62

Step by Step Solution

1. Step 1: Write the proportion equation
   58,747.86 : 81,073.41 = 34,874.62 : x
2. Step 2: Convert to fraction form
   58,747.86/81,073.41 = 34,874.62/x
3. Step 3: Cross multiply
   58,747.86x = 81,073.41 × 34,874.62
4. Step 4: Simplify right side
   58,747.86x = 2,827,404,365.85
5. Step 5: Solve for x
   x = 2,827,404,365.85/58,747.86
6. Step 6: Final answer
   x = 48,127.78