Finding the Fourth Proportional to 68,005.57, 93,841.71 and 37,788.98

Step by Step Solution

1. Step 1: Write the proportion equation
   68,005.57 : 93,841.71 = 37,788.98 : x
2. Step 2: Convert to fraction form
   68,005.57/93,841.71 = 37,788.98/x
3. Step 3: Cross multiply
   68,005.57x = 93,841.71 × 37,788.98
4. Step 4: Simplify right side
   68,005.57x = 3,546,182,033.15
5. Step 5: Solve for x
   x = 3,546,182,033.15/68,005.57
6. Step 6: Final answer
   x = 52,145.47