Finding the Third Proportional to 527,026 and 1,156,490

Step by Step Solution

1. Step 1: Write the proportion equation
   527,026 : 1,156,490 = 1,156,490 : x
2. Step 2: Convert to fraction form
   527,026/1,156,490 = 1,156,490/x
3. Step 3: Cross multiply
   527,026x = 1,156,490 × 1,156,490
4. Step 4: Simplify right side
   527,026x = 1,337,469,120,100
5. Step 5: Solve for x
   x = 1,337,469,120,100/527,026
6. Step 6: Final answer
   x = 2,537,766.87