Finding the Fourth Proportional to 67,848.30, 93,641.86 and 37,643.35

Step by Step Solution

1. Step 1: Write the proportion equation
   67,848.30 : 93,641.86 = 37,643.35 : x
2. Step 2: Convert to fraction form
   67,848.30/93,641.86 = 37,643.35/x
3. Step 3: Cross multiply
   67,848.30x = 93,641.86 × 37,643.35
4. Step 4: Simplify right side
   67,848.30x = 3,524,993,310.63
5. Step 5: Solve for x
   x = 3,524,993,310.63/67,848.30
6. Step 6: Final answer
   x = 51,954.04