Finding the Fourth Proportional to 4,105,190.18, 5,665,148.21 and 2,294,354.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105,190.18 : 5,665,148.21 = 2,294,354.18 : x
2. Step 2: Convert to fraction form
   4,105,190.18/5,665,148.21 = 2,294,354.18/x
3. Step 3: Cross multiply
   4,105,190.18x = 5,665,148.21 × 2,294,354.18
4. Step 4: Simplify right side
   4,105,190.18x = 12,997,856,475,933.02
5. Step 5: Solve for x
   x = 12,997,856,475,933.02/4,105,190.18
6. Step 6: Final answer
   x = 3,166,200.81