Finding the Fourth Proportional to 4,788,978.88, 6,608,945.46 and 2,723,941.39

Step by Step Solution

1. Step 1: Write the proportion equation
   4,788,978.88 : 6,608,945.46 = 2,723,941.39 : x
2. Step 2: Convert to fraction form
   4,788,978.88/6,608,945.46 = 2,723,941.39/x
3. Step 3: Cross multiply
   4,788,978.88x = 6,608,945.46 × 2,723,941.39
4. Step 4: Simplify right side
   4,788,978.88x = 18,002,380,082,746.59
5. Step 5: Solve for x
   x = 18,002,380,082,746.59/4,788,978.88
6. Step 6: Final answer
   x = 3,759,127.06