Finding the Third Proportional to 25,406,000 and 54,089,256

Step by Step Solution

1. Step 1: Write the proportion equation
   25,406,000 : 54,089,256 = 54,089,256 : x
2. Step 2: Convert to fraction form
   25,406,000/54,089,256 = 54,089,256/x
3. Step 3: Cross multiply
   25,406,000x = 54,089,256 × 54,089,256
4. Step 4: Simplify right side
   25,406,000x = 2,925,647,614,633,536
5. Step 5: Solve for x
   x = 2,925,647,614,633,536/25,406,000
6. Step 6: Final answer
   x = 115,155,774.80