Finding the Fourth Proportional to 68,086.61, 93,957.27 and 37,871.08

Step by Step Solution

1. Step 1: Write the proportion equation
   68,086.61 : 93,957.27 = 37,871.08 : x
2. Step 2: Convert to fraction form
   68,086.61/93,957.27 = 37,871.08/x
3. Step 3: Cross multiply
   68,086.61x = 93,957.27 × 37,871.08
4. Step 4: Simplify right side
   68,086.61x = 3,558,262,911.84
5. Step 5: Solve for x
   x = 3,558,262,911.84/68,086.61
6. Step 6: Final answer
   x = 52,260.83