Finding the Fourth Proportional to 67,848.98, 93,523.68 and 53,485.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,848.98 : 93,523.68 = 53,485.52 : x
2. Step 2: Convert to fraction form
   67,848.98/93,523.68 = 53,485.52/x
3. Step 3: Cross multiply
   67,848.98x = 93,523.68 × 53,485.52
4. Step 4: Simplify right side
   67,848.98x = 5,002,162,189.50
5. Step 5: Solve for x
   x = 5,002,162,189.50/67,848.98
6. Step 6: Final answer
   x = 73,724.95