Finding the Fourth Proportional to 68,085.48, 93,956.28 and 37,870.86

Step by Step Solution

1. Step 1: Write the proportion equation
   68,085.48 : 93,956.28 = 37,870.86 : x
2. Step 2: Convert to fraction form
   68,085.48/93,956.28 = 37,870.86/x
3. Step 3: Cross multiply
   68,085.48x = 93,956.28 × 37,870.86
4. Step 4: Simplify right side
   68,085.48x = 3,558,205,126.00
5. Step 5: Solve for x
   x = 3,558,205,126.00/68,085.48
6. Step 6: Final answer
   x = 52,260.85