Finding the Fourth Proportional to 67,827.34, 93,493.86 and 53,463.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,827.34 : 93,493.86 = 53,463.88 : x
2. Step 2: Convert to fraction form
   67,827.34/93,493.86 = 53,463.88/x
3. Step 3: Cross multiply
   67,827.34x = 93,493.86 × 53,463.88
4. Step 4: Simplify right side
   67,827.34x = 4,998,544,044.31
5. Step 5: Solve for x
   x = 4,998,544,044.31/67,827.34
6. Step 6: Final answer
   x = 73,695.13