Finding the Third Proportional to 5,240,637 and 11,111,122

Step by Step Solution

1. Step 1: Write the proportion equation
   5,240,637 : 11,111,122 = 11,111,122 : x
2. Step 2: Convert to fraction form
   5,240,637/11,111,122 = 11,111,122/x
3. Step 3: Cross multiply
   5,240,637x = 11,111,122 × 11,111,122
4. Step 4: Simplify right side
   5,240,637x = 123,457,032,098,884
5. Step 5: Solve for x
   x = 123,457,032,098,884/5,240,637
6. Step 6: Final answer
   x = 23,557,638.53