Finding the Third Proportional to 42,933.75 and 63,158.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,933.75 : 63,158.25 = 63,158.25 : x
2. Step 2: Convert to fraction form
   42,933.75/63,158.25 = 63,158.25/x
3. Step 3: Cross multiply
   42,933.75x = 63,158.25 × 63,158.25
4. Step 4: Simplify right side
   42,933.75x = 3,988,964,543.06
5. Step 5: Solve for x
   x = 3,988,964,543.06/42,933.75
6. Step 6: Final answer
   x = 92,909.76