Finding the Third Proportional to 11,199,838 and 23,934,947

Step by Step Solution

1. Step 1: Write the proportion equation
   11,199,838 : 23,934,947 = 23,934,947 : x
2. Step 2: Convert to fraction form
   11,199,838/23,934,947 = 23,934,947/x
3. Step 3: Cross multiply
   11,199,838x = 23,934,947 × 23,934,947
4. Step 4: Simplify right side
   11,199,838x = 572,881,687,892,809
5. Step 5: Solve for x
   x = 572,881,687,892,809/11,199,838
6. Step 6: Final answer
   x = 51,150,890.57