Finding the Third Proportional to 64,045.50 and 94,410

Step by Step Solution

1. Step 1: Write the proportion equation
   64,045.50 : 94,410 = 94,410 : x
2. Step 2: Convert to fraction form
   64,045.50/94,410 = 94,410/x
3. Step 3: Cross multiply
   64,045.50x = 94,410 × 94,410
4. Step 4: Simplify right side
   64,045.50x = 8,913,248,100
5. Step 5: Solve for x
   x = 8,913,248,100/64,045.50
6. Step 6: Final answer
   x = 139,170.56