Finding the Third Proportional to 64,536.25 and 94,904.75

Step by Step Solution

1. Step 1: Write the proportion equation
   64,536.25 : 94,904.75 = 94,904.75 : x
2. Step 2: Convert to fraction form
   64,536.25/94,904.75 = 94,904.75/x
3. Step 3: Cross multiply
   64,536.25x = 94,904.75 × 94,904.75
4. Step 4: Simplify right side
   64,536.25x = 9,006,911,572.56
5. Step 5: Solve for x
   x = 9,006,911,572.56/64,536.25
6. Step 6: Final answer
   x = 139,563.60