Finding the Third Proportional to 1,472,096 and 2,215,515

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,096 : 2,215,515 = 2,215,515 : x
2. Step 2: Convert to fraction form
   1,472,096/2,215,515 = 2,215,515/x
3. Step 3: Cross multiply
   1,472,096x = 2,215,515 × 2,215,515
4. Step 4: Simplify right side
   1,472,096x = 4,908,506,715,225
5. Step 5: Solve for x
   x = 4,908,506,715,225/1,472,096
6. Step 6: Final answer
   x = 3,334,365.91