Finding the Fourth Proportional to 2,040.37, 3,060.15 and 999.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040.37 : 3,060.15 = 999.93 : x
2. Step 2: Convert to fraction form
   2,040.37/3,060.15 = 999.93/x
3. Step 3: Cross multiply
   2,040.37x = 3,060.15 × 999.93
4. Step 4: Simplify right side
   2,040.37x = 3,059,935.79
5. Step 5: Solve for x
   x = 3,059,935.79/2,040.37
6. Step 6: Final answer
   x = 1,499.70