Finding the Third Proportional to 614,600 and 1,341,272

Step by Step Solution

1. Step 1: Write the proportion equation
   614,600 : 1,341,272 = 1,341,272 : x
2. Step 2: Convert to fraction form
   614,600/1,341,272 = 1,341,272/x
3. Step 3: Cross multiply
   614,600x = 1,341,272 × 1,341,272
4. Step 4: Simplify right side
   614,600x = 1,799,010,577,984
5. Step 5: Solve for x
   x = 1,799,010,577,984/614,600
6. Step 6: Final answer
   x = 2,927,124.27