Finding the Third Proportional to 613,500 and 947,610

Step by Step Solution

1. Step 1: Write the proportion equation
   613,500 : 947,610 = 947,610 : x
2. Step 2: Convert to fraction form
   613,500/947,610 = 947,610/x
3. Step 3: Cross multiply
   613,500x = 947,610 × 947,610
4. Step 4: Simplify right side
   613,500x = 897,964,712,100
5. Step 5: Solve for x
   x = 897,964,712,100/613,500
6. Step 6: Final answer
   x = 1,463,675.16