Finding the Third Proportional to 33,247.13 and 71,165.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,247.13 : 71,165.25 = 71,165.25 : x
2. Step 2: Convert to fraction form
   33,247.13/71,165.25 = 71,165.25/x
3. Step 3: Cross multiply
   33,247.13x = 71,165.25 × 71,165.25
4. Step 4: Simplify right side
   33,247.13x = 5,064,492,807.56
5. Step 5: Solve for x
   x = 5,064,492,807.56/33,247.13
6. Step 6: Final answer
   x = 152,328.74