Finding the Third Proportional to 42,410.25 and 63,622.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,410.25 : 63,622.13 = 63,622.13 : x
2. Step 2: Convert to fraction form
   42,410.25/63,622.13 = 63,622.13/x
3. Step 3: Cross multiply
   42,410.25x = 63,622.13 × 63,622.13
4. Step 4: Simplify right side
   42,410.25x = 4,047,774,789.52
5. Step 5: Solve for x
   x = 4,047,774,789.52/42,410.25
6. Step 6: Final answer
   x = 95,443.31