Finding the Third Proportional to 1,582,776 and 2,454,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,582,776 : 2,454,480 = 2,454,480 : x
2. Step 2: Convert to fraction form
   1,582,776/2,454,480 = 2,454,480/x
3. Step 3: Cross multiply
   1,582,776x = 2,454,480 × 2,454,480
4. Step 4: Simplify right side
   1,582,776x = 6,024,472,070,400
5. Step 5: Solve for x
   x = 6,024,472,070,400/1,582,776
6. Step 6: Final answer
   x = 3,806,269.54