Finding the Fourth Proportional to 83,096.61, 124,644.91 and 38,754.37

Step by Step Solution

1. Step 1: Write the proportion equation
   83,096.61 : 124,644.91 = 38,754.37 : x
2. Step 2: Convert to fraction form
   83,096.61/124,644.91 = 38,754.37/x
3. Step 3: Cross multiply
   83,096.61x = 124,644.91 × 38,754.37
4. Step 4: Simplify right side
   83,096.61x = 4,830,534,960.76
5. Step 5: Solve for x
   x = 4,830,534,960.76/83,096.61
6. Step 6: Final answer
   x = 58,131.55