Finding the Fourth Proportional to 65,410.50, 98,110.71 and 37,242.12

Step by Step Solution

1. Step 1: Write the proportion equation
   65,410.50 : 98,110.71 = 37,242.12 : x
2. Step 2: Convert to fraction form
   65,410.50/98,110.71 = 37,242.12/x
3. Step 3: Cross multiply
   65,410.50x = 98,110.71 × 37,242.12
4. Step 4: Simplify right side
   65,410.50x = 3,653,850,835.11
5. Step 5: Solve for x
   x = 3,653,850,835.11/65,410.50
6. Step 6: Final answer
   x = 55,860.31