Finding the Fourth Proportional to 11,388,691.92, 17,079,522.60 and 3,302,263.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,388,691.92 : 17,079,522.60 = 3,302,263.52 : x
2. Step 2: Convert to fraction form
   11,388,691.92/17,079,522.60 = 3,302,263.52/x
3. Step 3: Cross multiply
   11,388,691.92x = 17,079,522.60 × 3,302,263.52
4. Step 4: Simplify right side
   11,388,691.92x = 56,401,084,420,995.55
5. Step 5: Solve for x
   x = 56,401,084,420,995.55/11,388,691.92
6. Step 6: Final answer
   x = 4,952,375.99