Finding the Fourth Proportional to 5,362,947.27, 7,401,013.29 and 2,915,722.98

Step by Step Solution

1. Step 1: Write the proportion equation
   5,362,947.27 : 7,401,013.29 = 2,915,722.98 : x
2. Step 2: Convert to fraction form
   5,362,947.27/7,401,013.29 = 2,915,722.98/x
3. Step 3: Cross multiply
   5,362,947.27x = 7,401,013.29 × 2,915,722.98
4. Step 4: Simplify right side
   5,362,947.27x = 21,579,304,524,938.40
5. Step 5: Solve for x
   x = 21,579,304,524,938.40/5,362,947.27
6. Step 6: Final answer
   x = 4,023,777.12