Finding the Fourth Proportional to 17,320,064.76, 23,902,439.58 and 9,585,109.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,320,064.76 : 23,902,439.58 = 9,585,109.62 : x
2. Step 2: Convert to fraction form
   17,320,064.76/23,902,439.58 = 9,585,109.62/x
3. Step 3: Cross multiply
   17,320,064.76x = 23,902,439.58 × 9,585,109.62
4. Step 4: Simplify right side
   17,320,064.76x = 229,107,503,559,726.72
5. Step 5: Solve for x
   x = 229,107,503,559,726.72/17,320,064.76
6. Step 6: Final answer
   x = 13,227,866.45