Finding the Third Proportional to 4,569,450 and 7,098,213

Step by Step Solution

1. Step 1: Write the proportion equation
   4,569,450 : 7,098,213 = 7,098,213 : x
2. Step 2: Convert to fraction form
   4,569,450/7,098,213 = 7,098,213/x
3. Step 3: Cross multiply
   4,569,450x = 7,098,213 × 7,098,213
4. Step 4: Simplify right side
   4,569,450x = 50,384,627,793,369
5. Step 5: Solve for x
   x = 50,384,627,793,369/4,569,450
6. Step 6: Final answer
   x = 11,026,409.70