Finding the Fourth Proportional to 10,828,359.78, 16,243,541.73 and 3,541,860.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,828,359.78 : 16,243,541.73 = 3,541,860.79 : x
2. Step 2: Convert to fraction form
   10,828,359.78/16,243,541.73 = 3,541,860.79/x
3. Step 3: Cross multiply
   10,828,359.78x = 16,243,541.73 × 3,541,860.79
4. Step 4: Simplify right side
   10,828,359.78x = 57,532,363,544,215.77
5. Step 5: Solve for x
   x = 57,532,363,544,215.77/10,828,359.78
6. Step 6: Final answer
   x = 5,313,118.95