Finding the Fourth Proportional to 13,300.96, 19,914.16 and 7,046.84

Step by Step Solution

1. Step 1: Write the proportion equation
   13,300.96 : 19,914.16 = 7,046.84 : x
2. Step 2: Convert to fraction form
   13,300.96/19,914.16 = 7,046.84/x
3. Step 3: Cross multiply
   13,300.96x = 19,914.16 × 7,046.84
4. Step 4: Simplify right side
   13,300.96x = 140,331,899.25
5. Step 5: Solve for x
   x = 140,331,899.25/13,300.96
6. Step 6: Final answer
   x = 10,550.51