Finding the Fourth Proportional to 67,902.54, 93,705.54 and 37,687.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,902.54 : 93,705.54 = 37,687.88 : x
2. Step 2: Convert to fraction form
   67,902.54/93,705.54 = 37,687.88/x
3. Step 3: Cross multiply
   67,902.54x = 93,705.54 × 37,687.88
4. Step 4: Simplify right side
   67,902.54x = 3,531,563,146.86
5. Step 5: Solve for x
   x = 3,531,563,146.86/67,902.54
6. Step 6: Final answer
   x = 52,009.29