Finding the Third Proportional to 614,612 and 1,341,296

Step by Step Solution

1. Step 1: Write the proportion equation
   614,612 : 1,341,296 = 1,341,296 : x
2. Step 2: Convert to fraction form
   614,612/1,341,296 = 1,341,296/x
3. Step 3: Cross multiply
   614,612x = 1,341,296 × 1,341,296
4. Step 4: Simplify right side
   614,612x = 1,799,074,959,616
5. Step 5: Solve for x
   x = 1,799,074,959,616/614,612
6. Step 6: Final answer
   x = 2,927,171.87