Finding the Fourth Proportional to 71.04, 106.49 and 35.00

Step by Step Solution

1. Step 1: Write the proportion equation
   71.04 : 106.49 = 35.00 : x
2. Step 2: Convert to fraction form
   71.04/106.49 = 35.00/x
3. Step 3: Cross multiply
   71.04x = 106.49 × 35.00
4. Step 4: Simplify right side
   71.04x = 3,726.71
5. Step 5: Solve for x
   x = 3,726.71/71.04
6. Step 6: Final answer
   x = 52.46