Finding the Third Proportional to 42,355 and 63,327

Step by Step Solution

1. Step 1: Write the proportion equation
   42,355 : 63,327 = 63,327 : x
2. Step 2: Convert to fraction form
   42,355/63,327 = 63,327/x
3. Step 3: Cross multiply
   42,355x = 63,327 × 63,327
4. Step 4: Simplify right side
   42,355x = 4,010,308,929
5. Step 5: Solve for x
   x = 4,010,308,929/42,355
6. Step 6: Final answer
   x = 94,683.25