Finding the Third Proportional to 20,551,413 and 32,003,455.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,551,413 : 32,003,455.50 = 32,003,455.50 : x
2. Step 2: Convert to fraction form
   20,551,413/32,003,455.50 = 32,003,455.50/x
3. Step 3: Cross multiply
   20,551,413x = 32,003,455.50 × 32,003,455.50
4. Step 4: Simplify right side
   20,551,413x = 1,024,221,163,940,480.25
5. Step 5: Solve for x
   x = 1,024,221,163,940,480.25/20,551,413
6. Step 6: Final answer
   x = 49,837,019.18