Finding the Fourth Proportional to 12,973.29, 19,461.56 and 5,955.45

Step by Step Solution

1. Step 1: Write the proportion equation
   12,973.29 : 19,461.56 = 5,955.45 : x
2. Step 2: Convert to fraction form
   12,973.29/19,461.56 = 5,955.45/x
3. Step 3: Cross multiply
   12,973.29x = 19,461.56 × 5,955.45
4. Step 4: Simplify right side
   12,973.29x = 115,902,317.72
5. Step 5: Solve for x
   x = 115,902,317.72/12,973.29
6. Step 6: Final answer
   x = 8,933.92