Finding the Fourth Proportional to 17,864.06, 26,809.76 and 7,483.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,864.06 : 26,809.76 = 7,483.10 : x
2. Step 2: Convert to fraction form
   17,864.06/26,809.76 = 7,483.10/x
3. Step 3: Cross multiply
   17,864.06x = 26,809.76 × 7,483.10
4. Step 4: Simplify right side
   17,864.06x = 200,619,999.71
5. Step 5: Solve for x
   x = 200,619,999.71/17,864.06
6. Step 6: Final answer
   x = 11,230.37