Finding the Fourth Proportional to 82,972.12, 124,444.50 and 35,594.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,972.12 : 124,444.50 = 35,594.86 : x
2. Step 2: Convert to fraction form
   82,972.12/124,444.50 = 35,594.86/x
3. Step 3: Cross multiply
   82,972.12x = 124,444.50 × 35,594.86
4. Step 4: Simplify right side
   82,972.12x = 4,429,584,555.27
5. Step 5: Solve for x
   x = 4,429,584,555.27/82,972.12
6. Step 6: Final answer
   x = 53,386.42