Finding the Third Proportional to 1,010,376 and 2,231,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,376 : 2,231,552 = 2,231,552 : x
2. Step 2: Convert to fraction form
   1,010,376/2,231,552 = 2,231,552/x
3. Step 3: Cross multiply
   1,010,376x = 2,231,552 × 2,231,552
4. Step 4: Simplify right side
   1,010,376x = 4,979,824,328,704
5. Step 5: Solve for x
   x = 4,979,824,328,704/1,010,376
6. Step 6: Final answer
   x = 4,928,684.30