Finding the Third Proportional to 11,018,666 and 23,807,828

Step by Step Solution

1. Step 1: Write the proportion equation
   11,018,666 : 23,807,828 = 23,807,828 : x
2. Step 2: Convert to fraction form
   11,018,666/23,807,828 = 23,807,828/x
3. Step 3: Cross multiply
   11,018,666x = 23,807,828 × 23,807,828
4. Step 4: Simplify right side
   11,018,666x = 566,812,674,077,584
5. Step 5: Solve for x
   x = 566,812,674,077,584/11,018,666
6. Step 6: Final answer
   x = 51,441,133.99