Finding the Third Proportional to 8,967,418 and 12,583,060

Step by Step Solution

1. Step 1: Write the proportion equation
   8,967,418 : 12,583,060 = 12,583,060 : x
2. Step 2: Convert to fraction form
   8,967,418/12,583,060 = 12,583,060/x
3. Step 3: Cross multiply
   8,967,418x = 12,583,060 × 12,583,060
4. Step 4: Simplify right side
   8,967,418x = 158,333,398,963,600
5. Step 5: Solve for x
   x = 158,333,398,963,600/8,967,418
6. Step 6: Final answer
   x = 17,656,520.41