Finding the Third Proportional to 32,496.19 and 67,240.13

Step by Step Solution

1. Step 1: Write the proportion equation
   32,496.19 : 67,240.13 = 67,240.13 : x
2. Step 2: Convert to fraction form
   32,496.19/67,240.13 = 67,240.13/x
3. Step 3: Cross multiply
   32,496.19x = 67,240.13 × 67,240.13
4. Step 4: Simplify right side
   32,496.19x = 4,521,234,410.02
5. Step 5: Solve for x
   x = 4,521,234,410.02/32,496.19
6. Step 6: Final answer
   x = 139,131.23