Finding the Third Proportional to 868,950 and 1,817,352

Step by Step Solution

1. Step 1: Write the proportion equation
   868,950 : 1,817,352 = 1,817,352 : x
2. Step 2: Convert to fraction form
   868,950/1,817,352 = 1,817,352/x
3. Step 3: Cross multiply
   868,950x = 1,817,352 × 1,817,352
4. Step 4: Simplify right side
   868,950x = 3,302,768,291,904
5. Step 5: Solve for x
   x = 3,302,768,291,904/868,950
6. Step 6: Final answer
   x = 3,800,872.65