Finding the Third Proportional to 45,496.50 and 69,520.13

Step by Step Solution

1. Step 1: Write the proportion equation
   45,496.50 : 69,520.13 = 69,520.13 : x
2. Step 2: Convert to fraction form
   45,496.50/69,520.13 = 69,520.13/x
3. Step 3: Cross multiply
   45,496.50x = 69,520.13 × 69,520.13
4. Step 4: Simplify right side
   45,496.50x = 4,833,047,780.02
5. Step 5: Solve for x
   x = 4,833,047,780.02/45,496.50
6. Step 6: Final answer
   x = 106,229.00