Finding the Fourth Proportional to 110,031.56, 165,011.71 and 35,134.16

Step by Step Solution

1. Step 1: Write the proportion equation
   110,031.56 : 165,011.71 = 35,134.16 : x
2. Step 2: Convert to fraction form
   110,031.56/165,011.71 = 35,134.16/x
3. Step 3: Cross multiply
   110,031.56x = 165,011.71 × 35,134.16
4. Step 4: Simplify right side
   110,031.56x = 5,797,547,097.51
5. Step 5: Solve for x
   x = 5,797,547,097.51/110,031.56
6. Step 6: Final answer
   x = 52,689.86