Finding the Fourth Proportional to 7,108,687.88, 9,809,959.72 and 3,845,494.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,108,687.88 : 9,809,959.72 = 3,845,494.56 : x
2. Step 2: Convert to fraction form
   7,108,687.88/9,809,959.72 = 3,845,494.56/x
3. Step 3: Cross multiply
   7,108,687.88x = 9,809,959.72 × 3,845,494.56
4. Step 4: Simplify right side
   7,108,687.88x = 37,724,146,737,079.12
5. Step 5: Solve for x
   x = 37,724,146,737,079.12/7,108,687.88
6. Step 6: Final answer
   x = 5,306,766.51