Finding the Fourth Proportional to 68,019.52, 93,868.53 and 37,806.11

Step by Step Solution

1. Step 1: Write the proportion equation
   68,019.52 : 93,868.53 = 37,806.11 : x
2. Step 2: Convert to fraction form
   68,019.52/93,868.53 = 37,806.11/x
3. Step 3: Cross multiply
   68,019.52x = 93,868.53 × 37,806.11
4. Step 4: Simplify right side
   68,019.52x = 3,548,804,205.39
5. Step 5: Solve for x
   x = 3,548,804,205.39/68,019.52
6. Step 6: Final answer
   x = 52,173.32