Finding the Fourth Proportional to 13,024.63, 17,973.93 and 7,056.28

Step by Step Solution

1. Step 1: Write the proportion equation
   13,024.63 : 17,973.93 = 7,056.28 : x
2. Step 2: Convert to fraction form
   13,024.63/17,973.93 = 7,056.28/x
3. Step 3: Cross multiply
   13,024.63x = 17,973.93 × 7,056.28
4. Step 4: Simplify right side
   13,024.63x = 126,829,082.78
5. Step 5: Solve for x
   x = 126,829,082.78/13,024.63
6. Step 6: Final answer
   x = 9,737.63