Finding the Fourth Proportional to 58,736.52, 81,042.36 and 35,766.06

Step by Step Solution

1. Step 1: Write the proportion equation
   58,736.52 : 81,042.36 = 35,766.06 : x
2. Step 2: Convert to fraction form
   58,736.52/81,042.36 = 35,766.06/x
3. Step 3: Cross multiply
   58,736.52x = 81,042.36 × 35,766.06
4. Step 4: Simplify right side
   58,736.52x = 2,898,565,910.30
5. Step 5: Solve for x
   x = 2,898,565,910.30/58,736.52
6. Step 6: Final answer
   x = 49,348.61