Finding the Fourth Proportional to 65,483.93, 98,294.61 and 58,035.15

Step by Step Solution

1. Step 1: Write the proportion equation
   65,483.93 : 98,294.61 = 58,035.15 : x
2. Step 2: Convert to fraction form
   65,483.93/98,294.61 = 58,035.15/x
3. Step 3: Cross multiply
   65,483.93x = 98,294.61 × 58,035.15
4. Step 4: Simplify right side
   65,483.93x = 5,704,542,435.54
5. Step 5: Solve for x
   x = 5,704,542,435.54/65,483.93
6. Step 6: Final answer
   x = 87,113.62