Finding the Third Proportional to 2,479,272 and 3,828,264

Step by Step Solution

1. Step 1: Write the proportion equation
   2,479,272 : 3,828,264 = 3,828,264 : x
2. Step 2: Convert to fraction form
   2,479,272/3,828,264 = 3,828,264/x
3. Step 3: Cross multiply
   2,479,272x = 3,828,264 × 3,828,264
4. Step 4: Simplify right side
   2,479,272x = 14,655,605,253,696
5. Step 5: Solve for x
   x = 14,655,605,253,696/2,479,272
6. Step 6: Final answer
   x = 5,911,253.49