Finding the Fourth Proportional to 17,093,436.82, 23,588,931.98 and 9,358,477.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,093,436.82 : 23,588,931.98 = 9,358,477.09 : x
2. Step 2: Convert to fraction form
   17,093,436.82/23,588,931.98 = 9,358,477.09/x
3. Step 3: Cross multiply
   17,093,436.82x = 23,588,931.98 × 9,358,477.09
4. Step 4: Simplify right side
   17,093,436.82x = 220,756,479,476,822.22
5. Step 5: Solve for x
   x = 220,756,479,476,822.22/17,093,436.82
6. Step 6: Final answer
   x = 12,914,692.45