Finding the Fourth Proportional to 10,468.74, 15,697.98 and 3,805.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468.74 : 15,697.98 = 3,805.02 : x
2. Step 2: Convert to fraction form
   10,468.74/15,697.98 = 3,805.02/x
3. Step 3: Cross multiply
   10,468.74x = 15,697.98 × 3,805.02
4. Step 4: Simplify right side
   10,468.74x = 59,731,127.86
5. Step 5: Solve for x
   x = 59,731,127.86/10,468.74
6. Step 6: Final answer
   x = 5,705.67