Finding the Fourth Proportional to 2,266,410.52, 3,397,478.49 and 1,128,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266,410.52 : 3,397,478.49 = 1,128,096.50 : x
2. Step 2: Convert to fraction form
   2,266,410.52/3,397,478.49 = 1,128,096.50/x
3. Step 3: Cross multiply
   2,266,410.52x = 3,397,478.49 × 1,128,096.50
4. Step 4: Simplify right side
   2,266,410.52x = 3,832,683,576,406.89
5. Step 5: Solve for x
   x = 3,832,683,576,406.89/2,266,410.52
6. Step 6: Final answer
   x = 1,691,080.92