Finding the Fourth Proportional to 1,869.59, 2,796.82 and 1,562.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,869.59 : 2,796.82 = 1,562.06 : x
2. Step 2: Convert to fraction form
   1,869.59/2,796.82 = 1,562.06/x
3. Step 3: Cross multiply
   1,869.59x = 2,796.82 × 1,562.06
4. Step 4: Simplify right side
   1,869.59x = 4,368,800.65
5. Step 5: Solve for x
   x = 4,368,800.65/1,869.59
6. Step 6: Final answer
   x = 2,336.77