Finding the Fourth Proportional to 7,088.72, 10,634.52 and 3,973.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,088.72 : 10,634.52 = 3,973.16 : x
2. Step 2: Convert to fraction form
   7,088.72/10,634.52 = 3,973.16/x
3. Step 3: Cross multiply
   7,088.72x = 10,634.52 × 3,973.16
4. Step 4: Simplify right side
   7,088.72x = 42,252,649.48
5. Step 5: Solve for x
   x = 42,252,649.48/7,088.72
6. Step 6: Final answer
   x = 5,960.55