Finding the Fourth Proportional to 3,553.47, 4,903.29 and 2,061.45

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553.47 : 4,903.29 = 2,061.45 : x
2. Step 2: Convert to fraction form
   3,553.47/4,903.29 = 2,061.45/x
3. Step 3: Cross multiply
   3,553.47x = 4,903.29 × 2,061.45
4. Step 4: Simplify right side
   3,553.47x = 10,107,887.17
5. Step 5: Solve for x
   x = 10,107,887.17/3,553.47
6. Step 6: Final answer
   x = 2,844.51