Finding the Fourth Proportional to 11,345.00, 17,019.30 and 4,773.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,345.00 : 17,019.30 = 4,773.06 : x
2. Step 2: Convert to fraction form
   11,345.00/17,019.30 = 4,773.06/x
3. Step 3: Cross multiply
   11,345.00x = 17,019.30 × 4,773.06
4. Step 4: Simplify right side
   11,345.00x = 81,234,140.06
5. Step 5: Solve for x
   x = 81,234,140.06/11,345.00
6. Step 6: Final answer
   x = 7,160.35