Finding the Third Proportional to 488,641 and 1,060,838

Step by Step Solution

1. Step 1: Write the proportion equation
   488,641 : 1,060,838 = 1,060,838 : x
2. Step 2: Convert to fraction form
   488,641/1,060,838 = 1,060,838/x
3. Step 3: Cross multiply
   488,641x = 1,060,838 × 1,060,838
4. Step 4: Simplify right side
   488,641x = 1,125,377,262,244
5. Step 5: Solve for x
   x = 1,125,377,262,244/488,641
6. Step 6: Final answer
   x = 2,303,075.80