Finding the Third Proportional to 5,593,246 and 8,465,490

Step by Step Solution

1. Step 1: Write the proportion equation
   5,593,246 : 8,465,490 = 8,465,490 : x
2. Step 2: Convert to fraction form
   5,593,246/8,465,490 = 8,465,490/x
3. Step 3: Cross multiply
   5,593,246x = 8,465,490 × 8,465,490
4. Step 4: Simplify right side
   5,593,246x = 71,664,520,940,100
5. Step 5: Solve for x
   x = 71,664,520,940,100/5,593,246
6. Step 6: Final answer
   x = 12,812,688.90