Finding the Fourth Proportional to 58,030.08, 80,083.20 and 32,878.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,030.08 : 80,083.20 = 32,878.72 : x
2. Step 2: Convert to fraction form
   58,030.08/80,083.20 = 32,878.72/x
3. Step 3: Cross multiply
   58,030.08x = 80,083.20 × 32,878.72
4. Step 4: Simplify right side
   58,030.08x = 2,633,033,109.50
5. Step 5: Solve for x
   x = 2,633,033,109.50/58,030.08
6. Step 6: Final answer
   x = 45,373.59