Finding the Fourth Proportional to 31,248.83, 43,124.48 and 17,101.68

Step by Step Solution

1. Step 1: Write the proportion equation
   31,248.83 : 43,124.48 = 17,101.68 : x
2. Step 2: Convert to fraction form
   31,248.83/43,124.48 = 17,101.68/x
3. Step 3: Cross multiply
   31,248.83x = 43,124.48 × 17,101.68
4. Step 4: Simplify right side
   31,248.83x = 737,500,971.62
5. Step 5: Solve for x
   x = 737,500,971.62/31,248.83
6. Step 6: Final answer
   x = 23,600.92