Finding the Fourth Proportional to 67,953.93, 101,473.27 and 55,498.67

Step by Step Solution

1. Step 1: Write the proportion equation
   67,953.93 : 101,473.27 = 55,498.67 : x
2. Step 2: Convert to fraction form
   67,953.93/101,473.27 = 55,498.67/x
3. Step 3: Cross multiply
   67,953.93x = 101,473.27 × 55,498.67
4. Step 4: Simplify right side
   67,953.93x = 5,631,630,740.69
5. Step 5: Solve for x
   x = 5,631,630,740.69/67,953.93
6. Step 6: Final answer
   x = 82,874.24