Finding the Fourth Proportional to 11,389,279.82, 17,086,429.32 and 3,302,593.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,389,279.82 : 17,086,429.32 = 3,302,593.08 : x
2. Step 2: Convert to fraction form
   11,389,279.82/17,086,429.32 = 3,302,593.08/x
3. Step 3: Cross multiply
   11,389,279.82x = 17,086,429.32 × 3,302,593.08
4. Step 4: Simplify right side
   11,389,279.82x = 56,429,523,224,316.65
5. Step 5: Solve for x
   x = 56,429,523,224,316.65/11,389,279.82
6. Step 6: Final answer
   x = 4,954,617.34