Finding the Third Proportional to 614,012 and 947,260

Step by Step Solution

1. Step 1: Write the proportion equation
   614,012 : 947,260 = 947,260 : x
2. Step 2: Convert to fraction form
   614,012/947,260 = 947,260/x
3. Step 3: Cross multiply
   614,012x = 947,260 × 947,260
4. Step 4: Simplify right side
   614,012x = 897,301,507,600
5. Step 5: Solve for x
   x = 897,301,507,600/614,012
6. Step 6: Final answer
   x = 1,461,374.55