Finding the Third Proportional to 1,417,080 and 2,893,638

Step by Step Solution

1. Step 1: Write the proportion equation
   1,417,080 : 2,893,638 = 2,893,638 : x
2. Step 2: Convert to fraction form
   1,417,080/2,893,638 = 2,893,638/x
3. Step 3: Cross multiply
   1,417,080x = 2,893,638 × 2,893,638
4. Step 4: Simplify right side
   1,417,080x = 8,373,140,875,044
5. Step 5: Solve for x
   x = 8,373,140,875,044/1,417,080
6. Step 6: Final answer
   x = 5,908,728.42