Finding the Third Proportional to 10,819,294 and 22,845,816

Step by Step Solution

1. Step 1: Write the proportion equation
   10,819,294 : 22,845,816 = 22,845,816 : x
2. Step 2: Convert to fraction form
   10,819,294/22,845,816 = 22,845,816/x
3. Step 3: Cross multiply
   10,819,294x = 22,845,816 × 22,845,816
4. Step 4: Simplify right side
   10,819,294x = 521,931,308,705,856
5. Step 5: Solve for x
   x = 521,931,308,705,856/10,819,294
6. Step 6: Final answer
   x = 48,240,791.75