Finding the Fourth Proportional to 5,300.61, 7,954.56 and 1,837.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.61 : 7,954.56 = 1,837.86 : x
2. Step 2: Convert to fraction form
   5,300.61/7,954.56 = 1,837.86/x
3. Step 3: Cross multiply
   5,300.61x = 7,954.56 × 1,837.86
4. Step 4: Simplify right side
   5,300.61x = 14,619,392.12
5. Step 5: Solve for x
   x = 14,619,392.12/5,300.61
6. Step 6: Final answer
   x = 2,758.06