Finding the Third Proportional to 11,742,448.50 and 24,290,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,742,448.50 : 24,290,401.50 = 24,290,401.50 : x
2. Step 2: Convert to fraction form
   11,742,448.50/24,290,401.50 = 24,290,401.50/x
3. Step 3: Cross multiply
   11,742,448.50x = 24,290,401.50 × 24,290,401.50
4. Step 4: Simplify right side
   11,742,448.50x = 590,023,605,031,202.25
5. Step 5: Solve for x
   x = 590,023,605,031,202.25/11,742,448.50
6. Step 6: Final answer
   x = 50,247,067.72