Finding the Third Proportional to 868,955.50 and 1,817,360

Step by Step Solution

1. Step 1: Write the proportion equation
   868,955.50 : 1,817,360 = 1,817,360 : x
2. Step 2: Convert to fraction form
   868,955.50/1,817,360 = 1,817,360/x
3. Step 3: Cross multiply
   868,955.50x = 1,817,360 × 1,817,360
4. Step 4: Simplify right side
   868,955.50x = 3,302,797,369,600
5. Step 5: Solve for x
   x = 3,302,797,369,600/868,955.50
6. Step 6: Final answer
   x = 3,800,882.06