Finding the Third Proportional to 2,272,317 and 3,414,366

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,317 : 3,414,366 = 3,414,366 : x
2. Step 2: Convert to fraction form
   2,272,317/3,414,366 = 3,414,366/x
3. Step 3: Cross multiply
   2,272,317x = 3,414,366 × 3,414,366
4. Step 4: Simplify right side
   2,272,317x = 11,657,895,181,956
5. Step 5: Solve for x
   x = 11,657,895,181,956/2,272,317
6. Step 6: Final answer
   x = 5,130,400.02