Finding the Fourth Proportional to 5,109,354.37, 7,655,355.89 and 3,083,341.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,109,354.37 : 7,655,355.89 = 3,083,341.15 : x
2. Step 2: Convert to fraction form
   5,109,354.37/7,655,355.89 = 3,083,341.15/x
3. Step 3: Cross multiply
   5,109,354.37x = 7,655,355.89 × 3,083,341.15
4. Step 4: Simplify right side
   5,109,354.37x = 23,604,073,858,684.52
5. Step 5: Solve for x
   x = 23,604,073,858,684.52/5,109,354.37
6. Step 6: Final answer
   x = 4,619,776.22