Finding the Fourth Proportional to 4,105,191.68, 5,665,150.28 and 2,294,355.68

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105,191.68 : 5,665,150.28 = 2,294,355.68 : x
2. Step 2: Convert to fraction form
   4,105,191.68/5,665,150.28 = 2,294,355.68/x
3. Step 3: Cross multiply
   4,105,191.68x = 5,665,150.28 × 2,294,355.68
4. Step 4: Simplify right side
   4,105,191.68x = 12,997,869,722,971.59
5. Step 5: Solve for x
   x = 12,997,869,722,971.59/4,105,191.68
6. Step 6: Final answer
   x = 3,166,202.88