Finding the Fourth Proportional to 11,930,103.99, 17,870,327.38 and 7,590,658.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,930,103.99 : 17,870,327.38 = 7,590,658.59 : x
2. Step 2: Convert to fraction form
   11,930,103.99/17,870,327.38 = 7,590,658.59/x
3. Step 3: Cross multiply
   11,930,103.99x = 17,870,327.38 × 7,590,658.59
4. Step 4: Simplify right side
   11,930,103.99x = 135,647,554,033,109.19
5. Step 5: Solve for x
   x = 135,647,554,033,109.19/11,930,103.99
6. Step 6: Final answer
   x = 11,370,190.41