Finding the Fourth Proportional to 162,784.42, 244,188.34 and 56,166.82

Step by Step Solution

1. Step 1: Write the proportion equation
   162,784.42 : 244,188.34 = 56,166.82 : x
2. Step 2: Convert to fraction form
   162,784.42/244,188.34 = 56,166.82/x
3. Step 3: Cross multiply
   162,784.42x = 244,188.34 × 56,166.82
4. Step 4: Simplify right side
   162,784.42x = 13,715,282,538.88
5. Step 5: Solve for x
   x = 13,715,282,538.88/162,784.42
6. Step 6: Final answer
   x = 84,254.27