Finding the Fourth Proportional to 56,612.46, 78,110.91 and 37,736.94

Step by Step Solution

1. Step 1: Write the proportion equation
   56,612.46 : 78,110.91 = 37,736.94 : x
2. Step 2: Convert to fraction form
   56,612.46/78,110.91 = 37,736.94/x
3. Step 3: Cross multiply
   56,612.46x = 78,110.91 × 37,736.94
4. Step 4: Simplify right side
   56,612.46x = 2,947,666,724.02
5. Step 5: Solve for x
   x = 2,947,666,724.02/56,612.46
6. Step 6: Final answer
   x = 52,067.46