Finding the Third Proportional to 20,165,499 and 30,995,824.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,165,499 : 30,995,824.50 = 30,995,824.50 : x
2. Step 2: Convert to fraction form
   20,165,499/30,995,824.50 = 30,995,824.50/x
3. Step 3: Cross multiply
   20,165,499x = 30,995,824.50 × 30,995,824.50
4. Step 4: Simplify right side
   20,165,499x = 960,741,136,434,800.25
5. Step 5: Solve for x
   x = 960,741,136,434,800.25/20,165,499
6. Step 6: Final answer
   x = 47,642,814.91