Finding the Fourth Proportional to 72,752.73, 109,187.42 and 37,702.41

Step by Step Solution

1. Step 1: Write the proportion equation
   72,752.73 : 109,187.42 = 37,702.41 : x
2. Step 2: Convert to fraction form
   72,752.73/109,187.42 = 37,702.41/x
3. Step 3: Cross multiply
   72,752.73x = 109,187.42 × 37,702.41
4. Step 4: Simplify right side
   72,752.73x = 4,116,628,687.17
5. Step 5: Solve for x
   x = 4,116,628,687.17/72,752.73
6. Step 6: Final answer
   x = 56,583.84