Finding the Fourth Proportional to 10,515.37, 15,773.00 and 3,495.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,515.37 : 15,773.00 = 3,495.93 : x
2. Step 2: Convert to fraction form
   10,515.37/15,773.00 = 3,495.93/x
3. Step 3: Cross multiply
   10,515.37x = 15,773.00 × 3,495.93
4. Step 4: Simplify right side
   10,515.37x = 55,141,389.84
5. Step 5: Solve for x
   x = 55,141,389.84/10,515.37
6. Step 6: Final answer
   x = 5,243.89