Finding the Fourth Proportional to 116,053.88, 174,158.64 and 42,181.88

Step by Step Solution

1. Step 1: Write the proportion equation
   116,053.88 : 174,158.64 = 42,181.88 : x
2. Step 2: Convert to fraction form
   116,053.88/174,158.64 = 42,181.88/x
3. Step 3: Cross multiply
   116,053.88x = 174,158.64 × 42,181.88
4. Step 4: Simplify right side
   116,053.88x = 7,346,337,982.65
5. Step 5: Solve for x
   x = 7,346,337,982.65/116,053.88
6. Step 6: Final answer
   x = 63,301.10