Finding the Fourth Proportional to 10,477.61, 15,697.94 and 5,536.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,477.61 : 15,697.94 = 5,536.34 : x
2. Step 2: Convert to fraction form
   10,477.61/15,697.94 = 5,536.34/x
3. Step 3: Cross multiply
   10,477.61x = 15,697.94 × 5,536.34
4. Step 4: Simplify right side
   10,477.61x = 86,909,026.97
5. Step 5: Solve for x
   x = 86,909,026.97/10,477.61
6. Step 6: Final answer
   x = 8,294.74