Finding the Third Proportional to 492,448.68 and 1,078,314.71

Step by Step Solution

1. Step 1: Write the proportion equation
   492,448.68 : 1,078,314.71 = 1,078,314.71 : x
2. Step 2: Convert to fraction form
   492,448.68/1,078,314.71 = 1,078,314.71/x
3. Step 3: Cross multiply
   492,448.68x = 1,078,314.71 × 1,078,314.71
4. Step 4: Simplify right side
   492,448.68x = 1,162,762,624,248.67
5. Step 5: Solve for x
   x = 1,162,762,624,248.67/492,448.68
6. Step 6: Final answer
   x = 2,361,185.40