Finding the Fourth Proportional to 9,670.93, 13,341.89 and 5,892.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,670.93 : 13,341.89 = 5,892.71 : x
2. Step 2: Convert to fraction form
   9,670.93/13,341.89 = 5,892.71/x
3. Step 3: Cross multiply
   9,670.93x = 13,341.89 × 5,892.71
4. Step 4: Simplify right side
   9,670.93x = 78,619,892.51
5. Step 5: Solve for x
   x = 78,619,892.51/9,670.93
6. Step 6: Final answer
   x = 8,129.51