Finding the Third Proportional to 43,862.45 and 62,725.32

Step by Step Solution

1. Step 1: Write the proportion equation
   43,862.45 : 62,725.32 = 62,725.32 : x
2. Step 2: Convert to fraction form
   43,862.45/62,725.32 = 62,725.32/x
3. Step 3: Cross multiply
   43,862.45x = 62,725.32 × 62,725.32
4. Step 4: Simplify right side
   43,862.45x = 3,934,466,298.35
5. Step 5: Solve for x
   x = 3,934,466,298.35/43,862.45
6. Step 6: Final answer
   x = 89,700.10