Finding the Fourth Proportional to 72,658.02, 109,019.82 and 37,101

Step by Step Solution

1. Step 1: Write the proportion equation
   72,658.02 : 109,019.82 = 37,101 : x
2. Step 2: Convert to fraction form
   72,658.02/109,019.82 = 37,101/x
3. Step 3: Cross multiply
   72,658.02x = 109,019.82 × 37,101
4. Step 4: Simplify right side
   72,658.02x = 4,044,744,341.82
5. Step 5: Solve for x
   x = 4,044,744,341.82/72,658.02
6. Step 6: Final answer
   x = 55,668.24