Finding the Fourth Proportional to 10,111.00, 15,166.54 and 3,537.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111.00 : 15,166.54 = 3,537.17 : x
2. Step 2: Convert to fraction form
   10,111.00/15,166.54 = 3,537.17/x
3. Step 3: Cross multiply
   10,111.00x = 15,166.54 × 3,537.17
4. Step 4: Simplify right side
   10,111.00x = 53,646,615.76
5. Step 5: Solve for x
   x = 53,646,615.76/10,111.00
6. Step 6: Final answer
   x = 5,305.77