Finding the Fourth Proportional to 8,770.02, 12,093.41 and 5,782.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,770.02 : 12,093.41 = 5,782.03 : x
2. Step 2: Convert to fraction form
   8,770.02/12,093.41 = 5,782.03/x
3. Step 3: Cross multiply
   8,770.02x = 12,093.41 × 5,782.03
4. Step 4: Simplify right side
   8,770.02x = 69,924,459.42
5. Step 5: Solve for x
   x = 69,924,459.42/8,770.02
6. Step 6: Final answer
   x = 7,973.12