Finding the Fourth Proportional to 11,389,280.82, 17,086,430.82 and 3,302,594.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,389,280.82 : 17,086,430.82 = 3,302,594.08 : x
2. Step 2: Convert to fraction form
   11,389,280.82/17,086,430.82 = 3,302,594.08/x
3. Step 3: Cross multiply
   11,389,280.82x = 17,086,430.82 × 3,302,594.08
4. Step 4: Simplify right side
   11,389,280.82x = 56,429,545,274,461.55
5. Step 5: Solve for x
   x = 56,429,545,274,461.55/11,389,280.82
6. Step 6: Final answer
   x = 4,954,618.84