Finding the Fourth Proportional to 5,759,499.18, 8,635,906.43 and 2,726,839.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,759,499.18 : 8,635,906.43 = 2,726,839.61 : x
2. Step 2: Convert to fraction form
   5,759,499.18/8,635,906.43 = 2,726,839.61/x
3. Step 3: Cross multiply
   5,759,499.18x = 8,635,906.43 × 2,726,839.61
4. Step 4: Simplify right side
   5,759,499.18x = 23,548,731,721,577.69
5. Step 5: Solve for x
   x = 23,548,731,721,577.69/5,759,499.18
6. Step 6: Final answer
   x = 4,088,676.98