Finding the Fourth Proportional to 12,973.03, 17,901.72 and 7,305.97

Step by Step Solution

1. Step 1: Write the proportion equation
   12,973.03 : 17,901.72 = 7,305.97 : x
2. Step 2: Convert to fraction form
   12,973.03/17,901.72 = 7,305.97/x
3. Step 3: Cross multiply
   12,973.03x = 17,901.72 × 7,305.97
4. Step 4: Simplify right side
   12,973.03x = 130,789,384.51
5. Step 5: Solve for x
   x = 130,789,384.51/12,973.03
6. Step 6: Final answer
   x = 10,081.64