Finding the Third Proportional to 42,525.88 and 62,558.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,525.88 : 62,558.50 = 62,558.50 : x
2. Step 2: Convert to fraction form
   42,525.88/62,558.50 = 62,558.50/x
3. Step 3: Cross multiply
   42,525.88x = 62,558.50 × 62,558.50
4. Step 4: Simplify right side
   42,525.88x = 3,913,565,922.25
5. Step 5: Solve for x
   x = 3,913,565,922.25/42,525.88
6. Step 6: Final answer
   x = 92,027.88