Finding the Fourth Proportional to 14,091.76, 19,446.62 and 7,804.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,091.76 : 19,446.62 = 7,804.52 : x
2. Step 2: Convert to fraction form
   14,091.76/19,446.62 = 7,804.52/x
3. Step 3: Cross multiply
   14,091.76x = 19,446.62 × 7,804.52
4. Step 4: Simplify right side
   14,091.76x = 151,771,534.72
5. Step 5: Solve for x
   x = 151,771,534.72/14,091.76
6. Step 6: Final answer
   x = 10,770.23