Finding the Third Proportional to 20,979,003 and 32,400,185

Step by Step Solution

1. Step 1: Write the proportion equation
   20,979,003 : 32,400,185 = 32,400,185 : x
2. Step 2: Convert to fraction form
   20,979,003/32,400,185 = 32,400,185/x
3. Step 3: Cross multiply
   20,979,003x = 32,400,185 × 32,400,185
4. Step 4: Simplify right side
   20,979,003x = 1,049,771,988,034,225
5. Step 5: Solve for x
   x = 1,049,771,988,034,225/20,979,003
6. Step 6: Final answer
   x = 50,039,174.31