Finding the Fourth Proportional to 10,962,644.04, 16,446,235.37 and 3,285,978.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,962,644.04 : 16,446,235.37 = 3,285,978.79 : x
2. Step 2: Convert to fraction form
   10,962,644.04/16,446,235.37 = 3,285,978.79/x
3. Step 3: Cross multiply
   10,962,644.04x = 16,446,235.37 × 3,285,978.79
4. Step 4: Simplify right side
   10,962,644.04x = 54,041,980,601,167.80
5. Step 5: Solve for x
   x = 54,041,980,601,167.80/10,962,644.04
6. Step 6: Final answer
   x = 4,929,648.40