Finding the Third Proportional to 10,223,793 and 21,884,040

Step by Step Solution

1. Step 1: Write the proportion equation
   10,223,793 : 21,884,040 = 21,884,040 : x
2. Step 2: Convert to fraction form
   10,223,793/21,884,040 = 21,884,040/x
3. Step 3: Cross multiply
   10,223,793x = 21,884,040 × 21,884,040
4. Step 4: Simplify right side
   10,223,793x = 478,911,206,721,600
5. Step 5: Solve for x
   x = 478,911,206,721,600/10,223,793
6. Step 6: Final answer
   x = 46,842,811.34