Finding the Third Proportional to 20,551,424 and 32,003,472

Step by Step Solution

1. Step 1: Write the proportion equation
   20,551,424 : 32,003,472 = 32,003,472 : x
2. Step 2: Convert to fraction form
   20,551,424/32,003,472 = 32,003,472/x
3. Step 3: Cross multiply
   20,551,424x = 32,003,472 × 32,003,472
4. Step 4: Simplify right side
   20,551,424x = 1,024,222,220,054,784
5. Step 5: Solve for x
   x = 1,024,222,220,054,784/20,551,424
6. Step 6: Final answer
   x = 49,837,043.90