Finding the Fourth Proportional to 1,703.37, 2,553.69 and 1,566.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,703.37 : 2,553.69 = 1,566.69 : x
2. Step 2: Convert to fraction form
   1,703.37/2,553.69 = 1,566.69/x
3. Step 3: Cross multiply
   1,703.37x = 2,553.69 × 1,566.69
4. Step 4: Simplify right side
   1,703.37x = 4,000,840.59
5. Step 5: Solve for x
   x = 4,000,840.59/1,703.37
6. Step 6: Final answer
   x = 2,348.78