Finding the Fourth Proportional to 116,066.10, 174,117.15 and 49,506.42

Step by Step Solution

1. Step 1: Write the proportion equation
   116,066.10 : 174,117.15 = 49,506.42 : x
2. Step 2: Convert to fraction form
   116,066.10/174,117.15 = 49,506.42/x
3. Step 3: Cross multiply
   116,066.10x = 174,117.15 × 49,506.42
4. Step 4: Simplify right side
   116,066.10x = 8,619,916,757.10
5. Step 5: Solve for x
   x = 8,619,916,757.10/116,066.10
6. Step 6: Final answer
   x = 74,267.31