Finding the Fourth Proportional to 68,085.40, 93,957.10 and 37,870.52

Step by Step Solution

1. Step 1: Write the proportion equation
   68,085.40 : 93,957.10 = 37,870.52 : x
2. Step 2: Convert to fraction form
   68,085.40/93,957.10 = 37,870.52/x
3. Step 3: Cross multiply
   68,085.40x = 93,957.10 × 37,870.52
4. Step 4: Simplify right side
   68,085.40x = 3,558,204,234.69
5. Step 5: Solve for x
   x = 3,558,204,234.69/68,085.40
6. Step 6: Final answer
   x = 52,260.90