Finding the Fourth Proportional to 12,364.02, 17,059.93 and 10,002.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,364.02 : 17,059.93 = 10,002.06 : x
2. Step 2: Convert to fraction form
   12,364.02/17,059.93 = 10,002.06/x
3. Step 3: Cross multiply
   12,364.02x = 17,059.93 × 10,002.06
4. Step 4: Simplify right side
   12,364.02x = 170,634,443.46
5. Step 5: Solve for x
   x = 170,634,443.46/12,364.02
6. Step 6: Final answer
   x = 13,800.89