Finding the Fourth Proportional to 68,009.77, 93,851.61 and 37,794.32

Step by Step Solution

1. Step 1: Write the proportion equation
   68,009.77 : 93,851.61 = 37,794.32 : x
2. Step 2: Convert to fraction form
   68,009.77/93,851.61 = 37,794.32/x
3. Step 3: Cross multiply
   68,009.77x = 93,851.61 × 37,794.32
4. Step 4: Simplify right side
   68,009.77x = 3,547,057,780.86
5. Step 5: Solve for x
   x = 3,547,057,780.86/68,009.77
6. Step 6: Final answer
   x = 52,155.12