Finding the Fourth Proportional to 58,682.34, 87,979.77 and 35,303.31

Step by Step Solution

1. Step 1: Write the proportion equation
   58,682.34 : 87,979.77 = 35,303.31 : x
2. Step 2: Convert to fraction form
   58,682.34/87,979.77 = 35,303.31/x
3. Step 3: Cross multiply
   58,682.34x = 87,979.77 × 35,303.31
4. Step 4: Simplify right side
   58,682.34x = 3,105,977,094.04
5. Step 5: Solve for x
   x = 3,105,977,094.04/58,682.34
6. Step 6: Final answer
   x = 52,928.65