Finding the Fourth Proportional to 82,971.62, 124,443.75 and 35,594.36

Step by Step Solution

1. Step 1: Write the proportion equation
   82,971.62 : 124,443.75 = 35,594.36 : x
2. Step 2: Convert to fraction form
   82,971.62/124,443.75 = 35,594.36/x
3. Step 3: Cross multiply
   82,971.62x = 124,443.75 × 35,594.36
4. Step 4: Simplify right side
   82,971.62x = 4,429,495,637.25
5. Step 5: Solve for x
   x = 4,429,495,637.25/82,971.62
6. Step 6: Final answer
   x = 53,385.67