Finding the Fourth Proportional to 12,670,227.07, 17,499,347.52 and 8,588,760.19

Step by Step Solution

1. Step 1: Write the proportion equation
   12,670,227.07 : 17,499,347.52 = 8,588,760.19 : x
2. Step 2: Convert to fraction form
   12,670,227.07/17,499,347.52 = 8,588,760.19/x
3. Step 3: Cross multiply
   12,670,227.07x = 17,499,347.52 × 8,588,760.19
4. Step 4: Simplify right side
   12,670,227.07x = 150,297,699,287,002.84
5. Step 5: Solve for x
   x = 150,297,699,287,002.84/12,670,227.07
6. Step 6: Final answer
   x = 11,862,273.54