Finding the Third Proportional to 3,527.30 and 7,510.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527.30 : 7,510.22 = 7,510.22 : x
2. Step 2: Convert to fraction form
   3,527.30/7,510.22 = 7,510.22/x
3. Step 3: Cross multiply
   3,527.30x = 7,510.22 × 7,510.22
4. Step 4: Simplify right side
   3,527.30x = 56,403,385.67
5. Step 5: Solve for x
   x = 56,403,385.67/3,527.30
6. Step 6: Final answer
   x = 15,990.54