Finding the Third Proportional to 488,517 and 1,060,590

Step by Step Solution

1. Step 1: Write the proportion equation
   488,517 : 1,060,590 = 1,060,590 : x
2. Step 2: Convert to fraction form
   488,517/1,060,590 = 1,060,590/x
3. Step 3: Cross multiply
   488,517x = 1,060,590 × 1,060,590
4. Step 4: Simplify right side
   488,517x = 1,124,851,148,100
5. Step 5: Solve for x
   x = 1,124,851,148,100/488,517
6. Step 6: Final answer
   x = 2,302,583.43