Finding the Fourth Proportional to 4,105,156.91, 5,665,102.40 and 2,294,320.91

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105,156.91 : 5,665,102.40 = 2,294,320.91 : x
2. Step 2: Convert to fraction form
   4,105,156.91/5,665,102.40 = 2,294,320.91/x
3. Step 3: Cross multiply
   4,105,156.91x = 5,665,102.40 × 2,294,320.91
4. Step 4: Simplify right side
   4,105,156.91x = 12,997,562,871,021.47
5. Step 5: Solve for x
   x = 12,997,562,871,021.47/4,105,156.91
6. Step 6: Final answer
   x = 3,166,154.95