Finding the Fourth Proportional to 5,554,759.60, 7,665,259.94 and 3,106,897.79

Step by Step Solution

1. Step 1: Write the proportion equation
   5,554,759.60 : 7,665,259.94 = 3,106,897.79 : x
2. Step 2: Convert to fraction form
   5,554,759.60/7,665,259.94 = 3,106,897.79/x
3. Step 3: Cross multiply
   5,554,759.60x = 7,665,259.94 × 3,106,897.79
4. Step 4: Simplify right side
   5,554,759.60x = 23,815,179,146,710.15
5. Step 5: Solve for x
   x = 23,815,179,146,710.15/5,554,759.60
6. Step 6: Final answer
   x = 4,287,346.50