Finding the Third Proportional to 16,040,807.25 and 34,638,414.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040,807.25 : 34,638,414.75 = 34,638,414.75 : x
2. Step 2: Convert to fraction form
   16,040,807.25/34,638,414.75 = 34,638,414.75/x
3. Step 3: Cross multiply
   16,040,807.25x = 34,638,414.75 × 34,638,414.75
4. Step 4: Simplify right side
   16,040,807.25x = 1,199,819,776,393,017.50
5. Step 5: Solve for x
   x = 1,199,819,776,393,017.50/16,040,807.25
6. Step 6: Final answer
   x = 74,797,967.32