Finding the Fourth Proportional to 9,848.93, 13,591.51 and 5,372.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,848.93 : 13,591.51 = 5,372.69 : x
2. Step 2: Convert to fraction form
   9,848.93/13,591.51 = 5,372.69/x
3. Step 3: Cross multiply
   9,848.93x = 13,591.51 × 5,372.69
4. Step 4: Simplify right side
   9,848.93x = 73,022,875.04
5. Step 5: Solve for x
   x = 73,022,875.04/9,848.93
6. Step 6: Final answer
   x = 7,414.29