Finding the Third Proportional to 64,055.18 and 93,613.85

Step by Step Solution

1. Step 1: Write the proportion equation
   64,055.18 : 93,613.85 = 93,613.85 : x
2. Step 2: Convert to fraction form
   64,055.18/93,613.85 = 93,613.85/x
3. Step 3: Cross multiply
   64,055.18x = 93,613.85 × 93,613.85
4. Step 4: Simplify right side
   64,055.18x = 8,763,553,204.37
5. Step 5: Solve for x
   x = 8,763,553,204.37/64,055.18
6. Step 6: Final answer
   x = 136,812.56