Finding the Third Proportional to 2,214,724 and 3,416,527

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,724 : 3,416,527 = 3,416,527 : x
2. Step 2: Convert to fraction form
   2,214,724/3,416,527 = 3,416,527/x
3. Step 3: Cross multiply
   2,214,724x = 3,416,527 × 3,416,527
4. Step 4: Simplify right side
   2,214,724x = 11,672,656,741,729
5. Step 5: Solve for x
   x = 11,672,656,741,729/2,214,724
6. Step 6: Final answer
   x = 5,270,479.18