Finding the Fourth Proportional to 58,395.18, 80,585.52 and 33,870.75

Step by Step Solution

1. Step 1: Write the proportion equation
   58,395.18 : 80,585.52 = 33,870.75 : x
2. Step 2: Convert to fraction form
   58,395.18/80,585.52 = 33,870.75/x
3. Step 3: Cross multiply
   58,395.18x = 80,585.52 × 33,870.75
4. Step 4: Simplify right side
   58,395.18x = 2,729,492,001.54
5. Step 5: Solve for x
   x = 2,729,492,001.54/58,395.18
6. Step 6: Final answer
   x = 46,741.73