Finding the Third Proportional to 10,300,993.88 and 22,393,753.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,300,993.88 : 22,393,753.31 = 22,393,753.31 : x
2. Step 2: Convert to fraction form
   10,300,993.88/22,393,753.31 = 22,393,753.31/x
3. Step 3: Cross multiply
   10,300,993.88x = 22,393,753.31 × 22,393,753.31
4. Step 4: Simplify right side
   10,300,993.88x = 501,480,187,421,104.75
5. Step 5: Solve for x
   x = 501,480,187,421,104.75/10,300,993.88
6. Step 6: Final answer
   x = 48,682,699.31