Finding the Fourth Proportional to 5,607,036, 7,737,712.56 and 3,028,716.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,607,036 : 7,737,712.56 = 3,028,716.72 : x
2. Step 2: Convert to fraction form
   5,607,036/7,737,712.56 = 3,028,716.72/x
3. Step 3: Cross multiply
   5,607,036x = 7,737,712.56 × 3,028,716.72
4. Step 4: Simplify right side
   5,607,036x = 23,435,339,405,026.00
5. Step 5: Solve for x
   x = 23,435,339,405,026.00/5,607,036
6. Step 6: Final answer
   x = 4,179,630.63