Finding the Fourth Proportional to 111,654.82, 167,506.84 and 61,807.62

Step by Step Solution

1. Step 1: Write the proportion equation
   111,654.82 : 167,506.84 = 61,807.62 : x
2. Step 2: Convert to fraction form
   111,654.82/167,506.84 = 61,807.62/x
3. Step 3: Cross multiply
   111,654.82x = 167,506.84 × 61,807.62
4. Step 4: Simplify right side
   111,654.82x = 10,353,199,114.12
5. Step 5: Solve for x
   x = 10,353,199,114.12/111,654.82
6. Step 6: Final answer
   x = 92,725.05