Finding the Third Proportional to 879,401.46 and 1,313,925.55

Step by Step Solution

1. Step 1: Write the proportion equation
   879,401.46 : 1,313,925.55 = 1,313,925.55 : x
2. Step 2: Convert to fraction form
   879,401.46/1,313,925.55 = 1,313,925.55/x
3. Step 3: Cross multiply
   879,401.46x = 1,313,925.55 × 1,313,925.55
4. Step 4: Simplify right side
   879,401.46x = 1,726,400,340,966.69
5. Step 5: Solve for x
   x = 1,726,400,340,966.69/879,401.46
6. Step 6: Final answer
   x = 1,963,153.83