Finding the Third Proportional to 873,652 and 1,868,752

Step by Step Solution

1. Step 1: Write the proportion equation
   873,652 : 1,868,752 = 1,868,752 : x
2. Step 2: Convert to fraction form
   873,652/1,868,752 = 1,868,752/x
3. Step 3: Cross multiply
   873,652x = 1,868,752 × 1,868,752
4. Step 4: Simplify right side
   873,652x = 3,492,234,037,504
5. Step 5: Solve for x
   x = 3,492,234,037,504/873,652
6. Step 6: Final answer
   x = 3,997,282.71