Finding the Fourth Proportional to 65,830.82, 98,240.01 and 58,832.42

Step by Step Solution

1. Step 1: Write the proportion equation
   65,830.82 : 98,240.01 = 58,832.42 : x
2. Step 2: Convert to fraction form
   65,830.82/98,240.01 = 58,832.42/x
3. Step 3: Cross multiply
   65,830.82x = 98,240.01 × 58,832.42
4. Step 4: Simplify right side
   65,830.82x = 5,779,697,529.12
5. Step 5: Solve for x
   x = 5,779,697,529.12/65,830.82
6. Step 6: Final answer
   x = 87,796.23