Finding the Third Proportional to 25,678,489.50 and 34,974,065.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,678,489.50 : 34,974,065.25 = 34,974,065.25 : x
2. Step 2: Convert to fraction form
   25,678,489.50/34,974,065.25 = 34,974,065.25/x
3. Step 3: Cross multiply
   25,678,489.50x = 34,974,065.25 × 34,974,065.25
4. Step 4: Simplify right side
   25,678,489.50x = 1,223,185,240,111,257.50
5. Step 5: Solve for x
   x = 1,223,185,240,111,257.50/25,678,489.50
6. Step 6: Final answer
   x = 47,634,625.87