Finding the Third Proportional to 64,674 and 96,613.88

Step by Step Solution

1. Step 1: Write the proportion equation
   64,674 : 96,613.88 = 96,613.88 : x
2. Step 2: Convert to fraction form
   64,674/96,613.88 = 96,613.88/x
3. Step 3: Cross multiply
   64,674x = 96,613.88 × 96,613.88
4. Step 4: Simplify right side
   64,674x = 9,334,240,842.52
5. Step 5: Solve for x
   x = 9,334,240,842.52/64,674
6. Step 6: Final answer
   x = 144,327.56