Finding the Third Proportional to 12,634,231.50 and 25,865,824.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,634,231.50 : 25,865,824.50 = 25,865,824.50 : x
2. Step 2: Convert to fraction form
   12,634,231.50/25,865,824.50 = 25,865,824.50/x
3. Step 3: Cross multiply
   12,634,231.50x = 25,865,824.50 × 25,865,824.50
4. Step 4: Simplify right side
   12,634,231.50x = 669,040,877,064,800.25
5. Step 5: Solve for x
   x = 669,040,877,064,800.25/12,634,231.50
6. Step 6: Final answer
   x = 52,954,615.96