Finding the Fourth Proportional to 9,051.14, 12,492.33 and 5,901.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,051.14 : 12,492.33 = 5,901.86 : x
2. Step 2: Convert to fraction form
   9,051.14/12,492.33 = 5,901.86/x
3. Step 3: Cross multiply
   9,051.14x = 12,492.33 × 5,901.86
4. Step 4: Simplify right side
   9,051.14x = 73,727,991.83
5. Step 5: Solve for x
   x = 73,727,991.83/9,051.14
6. Step 6: Final answer
   x = 8,145.71