Finding the Fourth Proportional to 10,740,426.75, 16,112,150.22 and 3,451,442.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740,426.75 : 16,112,150.22 = 3,451,442.79 : x
2. Step 2: Convert to fraction form
   10,740,426.75/16,112,150.22 = 3,451,442.79/x
3. Step 3: Cross multiply
   10,740,426.75x = 16,112,150.22 × 3,451,442.79
4. Step 4: Simplify right side
   10,740,426.75x = 55,610,164,708,215.91
5. Step 5: Solve for x
   x = 55,610,164,708,215.91/10,740,426.75
6. Step 6: Final answer
   x = 5,177,649.45