Finding the Third Proportional to 5,941,354 and 8,661,663

Step by Step Solution

1. Step 1: Write the proportion equation
   5,941,354 : 8,661,663 = 8,661,663 : x
2. Step 2: Convert to fraction form
   5,941,354/8,661,663 = 8,661,663/x
3. Step 3: Cross multiply
   5,941,354x = 8,661,663 × 8,661,663
4. Step 4: Simplify right side
   5,941,354x = 75,024,405,925,569
5. Step 5: Solve for x
   x = 75,024,405,925,569/5,941,354
6. Step 6: Final answer
   x = 12,627,492.98