Finding the Third Proportional to 2,521,488 and 3,875,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,488 : 3,875,520 = 3,875,520 : x
2. Step 2: Convert to fraction form
   2,521,488/3,875,520 = 3,875,520/x
3. Step 3: Cross multiply
   2,521,488x = 3,875,520 × 3,875,520
4. Step 4: Simplify right side
   2,521,488x = 15,019,655,270,400
5. Step 5: Solve for x
   x = 15,019,655,270,400/2,521,488
6. Step 6: Final answer
   x = 5,956,663.39