Finding the Third Proportional to 862,375 and 1,875,756

Step by Step Solution

1. Step 1: Write the proportion equation
   862,375 : 1,875,756 = 1,875,756 : x
2. Step 2: Convert to fraction form
   862,375/1,875,756 = 1,875,756/x
3. Step 3: Cross multiply
   862,375x = 1,875,756 × 1,875,756
4. Step 4: Simplify right side
   862,375x = 3,518,460,571,536
5. Step 5: Solve for x
   x = 3,518,460,571,536/862,375
6. Step 6: Final answer
   x = 4,079,965.88