Finding the Third Proportional to 1,142,776 and 2,437,427

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,776 : 2,437,427 = 2,437,427 : x
2. Step 2: Convert to fraction form
   1,142,776/2,437,427 = 2,437,427/x
3. Step 3: Cross multiply
   1,142,776x = 2,437,427 × 2,437,427
4. Step 4: Simplify right side
   1,142,776x = 5,941,050,380,329
5. Step 5: Solve for x
   x = 5,941,050,380,329/1,142,776
6. Step 6: Final answer
   x = 5,198,788.20