Finding the Fourth Proportional to 5,870.25, 8,804.61 and 1,487.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,870.25 : 8,804.61 = 1,487.34 : x
2. Step 2: Convert to fraction form
   5,870.25/8,804.61 = 1,487.34/x
3. Step 3: Cross multiply
   5,870.25x = 8,804.61 × 1,487.34
4. Step 4: Simplify right side
   5,870.25x = 13,095,448.64
5. Step 5: Solve for x
   x = 13,095,448.64/5,870.25
6. Step 6: Final answer
   x = 2,230.82