Finding the Third Proportional to 10,261,874.81 and 22,309,936.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,261,874.81 : 22,309,936.31 = 22,309,936.31 : x
2. Step 2: Convert to fraction form
   10,261,874.81/22,309,936.31 = 22,309,936.31/x
3. Step 3: Cross multiply
   10,261,874.81x = 22,309,936.31 × 22,309,936.31
4. Step 4: Simplify right side
   10,261,874.81x = 497,733,258,267,806.12
5. Step 5: Solve for x
   x = 497,733,258,267,806.12/10,261,874.81
6. Step 6: Final answer
   x = 48,503,150.48