Finding the Third Proportional to 1,929,460 and 2,838,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,460 : 2,838,300 = 2,838,300 : x
2. Step 2: Convert to fraction form
   1,929,460/2,838,300 = 2,838,300/x
3. Step 3: Cross multiply
   1,929,460x = 2,838,300 × 2,838,300
4. Step 4: Simplify right side
   1,929,460x = 8,055,946,890,000
5. Step 5: Solve for x
   x = 8,055,946,890,000/1,929,460
6. Step 6: Final answer
   x = 4,175,233.95