Finding the Third Proportional to 1,126,248 and 1,745,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,126,248 : 1,745,356 = 1,745,356 : x
2. Step 2: Convert to fraction form
   1,126,248/1,745,356 = 1,745,356/x
3. Step 3: Cross multiply
   1,126,248x = 1,745,356 × 1,745,356
4. Step 4: Simplify right side
   1,126,248x = 3,046,267,566,736
5. Step 5: Solve for x
   x = 3,046,267,566,736/1,126,248
6. Step 6: Final answer
   x = 2,704,792.88