Finding the Fourth Proportional to 9,842.18, 13,584.33 and 5,652.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,842.18 : 13,584.33 = 5,652.74 : x
2. Step 2: Convert to fraction form
   9,842.18/13,584.33 = 5,652.74/x
3. Step 3: Cross multiply
   9,842.18x = 13,584.33 × 5,652.74
4. Step 4: Simplify right side
   9,842.18x = 76,788,685.56
5. Step 5: Solve for x
   x = 76,788,685.56/9,842.18
6. Step 6: Final answer
   x = 7,802.00