Finding the Third Proportional to 950,688 and 2,065,312

Step by Step Solution

1. Step 1: Write the proportion equation
   950,688 : 2,065,312 = 2,065,312 : x
2. Step 2: Convert to fraction form
   950,688/2,065,312 = 2,065,312/x
3. Step 3: Cross multiply
   950,688x = 2,065,312 × 2,065,312
4. Step 4: Simplify right side
   950,688x = 4,265,513,657,344
5. Step 5: Solve for x
   x = 4,265,513,657,344/950,688
6. Step 6: Final answer
   x = 4,486,765.01