Finding the Third Proportional to 20,551,408 and 32,003,448

Step by Step Solution

1. Step 1: Write the proportion equation
   20,551,408 : 32,003,448 = 32,003,448 : x
2. Step 2: Convert to fraction form
   20,551,408/32,003,448 = 32,003,448/x
3. Step 3: Cross multiply
   20,551,408x = 32,003,448 × 32,003,448
4. Step 4: Simplify right side
   20,551,408x = 1,024,220,683,888,704
5. Step 5: Solve for x
   x = 1,024,220,683,888,704/20,551,408
6. Step 6: Final answer
   x = 49,837,007.95