Finding the Fourth Proportional to 13,951.02, 19,253.35 and 7,663.46

Step by Step Solution

1. Step 1: Write the proportion equation
   13,951.02 : 19,253.35 = 7,663.46 : x
2. Step 2: Convert to fraction form
   13,951.02/19,253.35 = 7,663.46/x
3. Step 3: Cross multiply
   13,951.02x = 19,253.35 × 7,663.46
4. Step 4: Simplify right side
   13,951.02x = 147,547,277.59
5. Step 5: Solve for x
   x = 147,547,277.59/13,951.02
6. Step 6: Final answer
   x = 10,576.09