Finding the Fourth Proportional to 5,655,947.50, 7,805,141.94 and 3,077,583.85

Step by Step Solution

1. Step 1: Write the proportion equation
   5,655,947.50 : 7,805,141.94 = 3,077,583.85 : x
2. Step 2: Convert to fraction form
   5,655,947.50/7,805,141.94 = 3,077,583.85/x
3. Step 3: Cross multiply
   5,655,947.50x = 7,805,141.94 × 3,077,583.85
4. Step 4: Simplify right side
   5,655,947.50x = 24,020,978,781,501.67
5. Step 5: Solve for x
   x = 24,020,978,781,501.67/5,655,947.50
6. Step 6: Final answer
   x = 4,247,030.01