Finding the Third Proportional to 64,516.50 and 94,876.31

Step by Step Solution

1. Step 1: Write the proportion equation
   64,516.50 : 94,876.31 = 94,876.31 : x
2. Step 2: Convert to fraction form
   64,516.50/94,876.31 = 94,876.31/x
3. Step 3: Cross multiply
   64,516.50x = 94,876.31 × 94,876.31
4. Step 4: Simplify right side
   64,516.50x = 9,001,514,673.60
5. Step 5: Solve for x
   x = 9,001,514,673.60/64,516.50
6. Step 6: Final answer
   x = 139,522.68