Finding the Third Proportional to 1,472,098 and 2,215,518

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,098 : 2,215,518 = 2,215,518 : x
2. Step 2: Convert to fraction form
   1,472,098/2,215,518 = 2,215,518/x
3. Step 3: Cross multiply
   1,472,098x = 2,215,518 × 2,215,518
4. Step 4: Simplify right side
   1,472,098x = 4,908,520,008,324
5. Step 5: Solve for x
   x = 4,908,520,008,324/1,472,098
6. Step 6: Final answer
   x = 3,334,370.41