Finding the Third Proportional to 8,882,449.50 and 13,015,711.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,882,449.50 : 13,015,711.50 = 13,015,711.50 : x
2. Step 2: Convert to fraction form
   8,882,449.50/13,015,711.50 = 13,015,711.50/x
3. Step 3: Cross multiply
   8,882,449.50x = 13,015,711.50 × 13,015,711.50
4. Step 4: Simplify right side
   8,882,449.50x = 169,408,745,851,232.25
5. Step 5: Solve for x
   x = 169,408,745,851,232.25/8,882,449.50
6. Step 6: Final answer
   x = 19,072,300.48