Finding the Third Proportional to 11,199,837 and 23,934,945

Step by Step Solution

1. Step 1: Write the proportion equation
   11,199,837 : 23,934,945 = 23,934,945 : x
2. Step 2: Convert to fraction form
   11,199,837/23,934,945 = 23,934,945/x
3. Step 3: Cross multiply
   11,199,837x = 23,934,945 × 23,934,945
4. Step 4: Simplify right side
   11,199,837x = 572,881,592,153,025
5. Step 5: Solve for x
   x = 572,881,592,153,025/11,199,837
6. Step 6: Final answer
   x = 51,150,886.58