Finding the Fourth Proportional to 72,752.23, 109,186.67 and 37,701.91

Step by Step Solution

1. Step 1: Write the proportion equation
   72,752.23 : 109,186.67 = 37,701.91 : x
2. Step 2: Convert to fraction form
   72,752.23/109,186.67 = 37,701.91/x
3. Step 3: Cross multiply
   72,752.23x = 109,186.67 × 37,701.91
4. Step 4: Simplify right side
   72,752.23x = 4,116,546,005.54
5. Step 5: Solve for x
   x = 4,116,546,005.54/72,752.23
6. Step 6: Final answer
   x = 56,583.09