Finding the Third Proportional to 64,515.75 and 94,876.13

Step by Step Solution

1. Step 1: Write the proportion equation
   64,515.75 : 94,876.13 = 94,876.13 : x
2. Step 2: Convert to fraction form
   64,515.75/94,876.13 = 94,876.13/x
3. Step 3: Cross multiply
   64,515.75x = 94,876.13 × 94,876.13
4. Step 4: Simplify right side
   64,515.75x = 9,001,479,095.02
5. Step 5: Solve for x
   x = 9,001,479,095.02/64,515.75
6. Step 6: Final answer
   x = 139,523.75