Finding the Third Proportional to 9,414,192 and 14,108,640

Step by Step Solution

1. Step 1: Write the proportion equation
   9,414,192 : 14,108,640 = 14,108,640 : x
2. Step 2: Convert to fraction form
   9,414,192/14,108,640 = 14,108,640/x
3. Step 3: Cross multiply
   9,414,192x = 14,108,640 × 14,108,640
4. Step 4: Simplify right side
   9,414,192x = 199,053,722,649,600
5. Step 5: Solve for x
   x = 199,053,722,649,600/9,414,192
6. Step 6: Final answer
   x = 21,144,004.99