Finding the Third Proportional to 15,190.88 and 31,600.13

Step by Step Solution

1. Step 1: Write the proportion equation
   15,190.88 : 31,600.13 = 31,600.13 : x
2. Step 2: Convert to fraction form
   15,190.88/31,600.13 = 31,600.13/x
3. Step 3: Cross multiply
   15,190.88x = 31,600.13 × 31,600.13
4. Step 4: Simplify right side
   15,190.88x = 998,567,900.02
5. Step 5: Solve for x
   x = 998,567,900.02/15,190.88
6. Step 6: Final answer
   x = 65,734.72