Finding the Fourth Proportional to 5,399,143.42, 7,450,817.34 and 2,951,753.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,399,143.42 : 7,450,817.34 = 2,951,753.82 : x
2. Step 2: Convert to fraction form
   5,399,143.42/7,450,817.34 = 2,951,753.82/x
3. Step 3: Cross multiply
   5,399,143.42x = 7,450,817.34 × 2,951,753.82
4. Step 4: Simplify right side
   5,399,143.42x = 21,992,978,545,467.24
5. Step 5: Solve for x
   x = 21,992,978,545,467.24/5,399,143.42
6. Step 6: Final answer
   x = 4,073,419.95