Finding the Third Proportional to 25,542,103.50 and 55,837,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,542,103.50 : 55,837,651.50 = 55,837,651.50 : x
2. Step 2: Convert to fraction form
   25,542,103.50/55,837,651.50 = 55,837,651.50/x
3. Step 3: Cross multiply
   25,542,103.50x = 55,837,651.50 × 55,837,651.50
4. Step 4: Simplify right side
   25,542,103.50x = 3,117,843,325,035,452
5. Step 5: Solve for x
   x = 3,117,843,325,035,452/25,542,103.50
6. Step 6: Final answer
   x = 122,066,819.01