Finding the Fourth Proportional to 2,758.93, 3,807.40 and 1,500.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,758.93 : 3,807.40 = 1,500.07 : x
2. Step 2: Convert to fraction form
   2,758.93/3,807.40 = 1,500.07/x
3. Step 3: Cross multiply
   2,758.93x = 3,807.40 × 1,500.07
4. Step 4: Simplify right side
   2,758.93x = 5,711,358.98
5. Step 5: Solve for x
   x = 5,711,358.98/2,758.93
6. Step 6: Final answer
   x = 2,070.14