Finding the Third Proportional to 1,891,029 and 2,838,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,891,029 : 2,838,480 = 2,838,480 : x
2. Step 2: Convert to fraction form
   1,891,029/2,838,480 = 2,838,480/x
3. Step 3: Cross multiply
   1,891,029x = 2,838,480 × 2,838,480
4. Step 4: Simplify right side
   1,891,029x = 8,056,968,710,400
5. Step 5: Solve for x
   x = 8,056,968,710,400/1,891,029
6. Step 6: Final answer
   x = 4,260,626.73