Finding the Fourth Proportional to 2,368.98, 3,265.72 and 1,870.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368.98 : 3,265.72 = 1,870.83 : x
2. Step 2: Convert to fraction form
   2,368.98/3,265.72 = 1,870.83/x
3. Step 3: Cross multiply
   2,368.98x = 3,265.72 × 1,870.83
4. Step 4: Simplify right side
   2,368.98x = 6,109,602.27
5. Step 5: Solve for x
   x = 6,109,602.27/2,368.98
6. Step 6: Final answer
   x = 2,579.00