Finding the Third Proportional to 10,819,564 and 22,846,280

Step by Step Solution

1. Step 1: Write the proportion equation
   10,819,564 : 22,846,280 = 22,846,280 : x
2. Step 2: Convert to fraction form
   10,819,564/22,846,280 = 22,846,280/x
3. Step 3: Cross multiply
   10,819,564x = 22,846,280 × 22,846,280
4. Step 4: Simplify right side
   10,819,564x = 521,952,509,838,400
5. Step 5: Solve for x
   x = 521,952,509,838,400/10,819,564
6. Step 6: Final answer
   x = 48,241,547.43