Finding the Third Proportional to 868,332 and 1,851,360

Step by Step Solution

1. Step 1: Write the proportion equation
   868,332 : 1,851,360 = 1,851,360 : x
2. Step 2: Convert to fraction form
   868,332/1,851,360 = 1,851,360/x
3. Step 3: Cross multiply
   868,332x = 1,851,360 × 1,851,360
4. Step 4: Simplify right side
   868,332x = 3,427,533,849,600
5. Step 5: Solve for x
   x = 3,427,533,849,600/868,332
6. Step 6: Final answer
   x = 3,947,261.93