Finding the Third Proportional to 8,075,400 and 17,418,774

Step by Step Solution

1. Step 1: Write the proportion equation
   8,075,400 : 17,418,774 = 17,418,774 : x
2. Step 2: Convert to fraction form
   8,075,400/17,418,774 = 17,418,774/x
3. Step 3: Cross multiply
   8,075,400x = 17,418,774 × 17,418,774
4. Step 4: Simplify right side
   8,075,400x = 303,413,687,663,076
5. Step 5: Solve for x
   x = 303,413,687,663,076/8,075,400
6. Step 6: Final answer
   x = 37,572,589.30