Finding the Fourth Proportional to 9,582.02, 13,219.51 and 7,070.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,582.02 : 13,219.51 = 7,070.12 : x
2. Step 2: Convert to fraction form
   9,582.02/13,219.51 = 7,070.12/x
3. Step 3: Cross multiply
   9,582.02x = 13,219.51 × 7,070.12
4. Step 4: Simplify right side
   9,582.02x = 93,463,486.69
5. Step 5: Solve for x
   x = 93,463,486.69/9,582.02
6. Step 6: Final answer
   x = 9,754.05