Finding the Third Proportional to 42,191 and 63,552

Step by Step Solution

1. Step 1: Write the proportion equation
   42,191 : 63,552 = 63,552 : x
2. Step 2: Convert to fraction form
   42,191/63,552 = 63,552/x
3. Step 3: Cross multiply
   42,191x = 63,552 × 63,552
4. Step 4: Simplify right side
   42,191x = 4,038,856,704
5. Step 5: Solve for x
   x = 4,038,856,704/42,191
6. Step 6: Final answer
   x = 95,727.92