Finding the Fourth Proportional to 13,770.96, 19,003.98 and 7,483.32

Step by Step Solution

1. Step 1: Write the proportion equation
   13,770.96 : 19,003.98 = 7,483.32 : x
2. Step 2: Convert to fraction form
   13,770.96/19,003.98 = 7,483.32/x
3. Step 3: Cross multiply
   13,770.96x = 19,003.98 × 7,483.32
4. Step 4: Simplify right side
   13,770.96x = 142,212,863.61
5. Step 5: Solve for x
   x = 142,212,863.61/13,770.96
6. Step 6: Final answer
   x = 10,327.01