Finding the Third Proportional to 614,574 and 1,341,225

Step by Step Solution

1. Step 1: Write the proportion equation
   614,574 : 1,341,225 = 1,341,225 : x
2. Step 2: Convert to fraction form
   614,574/1,341,225 = 1,341,225/x
3. Step 3: Cross multiply
   614,574x = 1,341,225 × 1,341,225
4. Step 4: Simplify right side
   614,574x = 1,798,884,500,625
5. Step 5: Solve for x
   x = 1,798,884,500,625/614,574
6. Step 6: Final answer
   x = 2,927,042.96