Finding the Fourth Proportional to 11,388,693.91, 17,079,525.60 and 3,302,265.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,388,693.91 : 17,079,525.60 = 3,302,265.53 : x
2. Step 2: Convert to fraction form
   11,388,693.91/17,079,525.60 = 3,302,265.53/x
3. Step 3: Cross multiply
   11,388,693.91x = 17,079,525.60 × 3,302,265.53
4. Step 4: Simplify right side
   11,388,693.91x = 56,401,128,657,632.57
5. Step 5: Solve for x
   x = 56,401,128,657,632.57/11,388,693.91
6. Step 6: Final answer
   x = 4,952,379.01