Finding the Third Proportional to 5,746,246 and 8,569,538

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746,246 : 8,569,538 = 8,569,538 : x
2. Step 2: Convert to fraction form
   5,746,246/8,569,538 = 8,569,538/x
3. Step 3: Cross multiply
   5,746,246x = 8,569,538 × 8,569,538
4. Step 4: Simplify right side
   5,746,246x = 73,436,981,533,444
5. Step 5: Solve for x
   x = 73,436,981,533,444/5,746,246
6. Step 6: Final answer
   x = 12,779,992.63