Finding the Fourth Proportional to 5,030.94, 7,545.76 and 1,333.40

Step by Step Solution

1. Step 1: Write the proportion equation
   5,030.94 : 7,545.76 = 1,333.40 : x
2. Step 2: Convert to fraction form
   5,030.94/7,545.76 = 1,333.40/x
3. Step 3: Cross multiply
   5,030.94x = 7,545.76 × 1,333.40
4. Step 4: Simplify right side
   5,030.94x = 10,061,475.32
5. Step 5: Solve for x
   x = 10,061,475.32/5,030.94
6. Step 6: Final answer
   x = 1,999.92