Finding the Fourth Proportional to 65,827.82, 98,235.54 and 58,829.42

Step by Step Solution

1. Step 1: Write the proportion equation
   65,827.82 : 98,235.54 = 58,829.42 : x
2. Step 2: Convert to fraction form
   65,827.82/98,235.54 = 58,829.42/x
3. Step 3: Cross multiply
   65,827.82x = 98,235.54 × 58,829.42
4. Step 4: Simplify right side
   65,827.82x = 5,779,139,547.44
5. Step 5: Solve for x
   x = 5,779,139,547.44/65,827.82
6. Step 6: Final answer
   x = 87,791.75