Finding the Third Proportional to 935,280 and 2,261,412

Step by Step Solution

1. Step 1: Write the proportion equation
   935,280 : 2,261,412 = 2,261,412 : x
2. Step 2: Convert to fraction form
   935,280/2,261,412 = 2,261,412/x
3. Step 3: Cross multiply
   935,280x = 2,261,412 × 2,261,412
4. Step 4: Simplify right side
   935,280x = 5,113,984,233,744
5. Step 5: Solve for x
   x = 5,113,984,233,744/935,280
6. Step 6: Final answer
   x = 5,467,864.42