Finding the Third Proportional to 63,995 and 90,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,995 : 90,079.50 = 90,079.50 : x
2. Step 2: Convert to fraction form
   63,995/90,079.50 = 90,079.50/x
3. Step 3: Cross multiply
   63,995x = 90,079.50 × 90,079.50
4. Step 4: Simplify right side
   63,995x = 8,114,316,320.25
5. Step 5: Solve for x
   x = 8,114,316,320.25/63,995
6. Step 6: Final answer
   x = 126,796.10