Finding the Fourth Proportional to 17,309,875.94, 23,762,540.60 and 14,858,230.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,309,875.94 : 23,762,540.60 = 14,858,230.71 : x
2. Step 2: Convert to fraction form
   17,309,875.94/23,762,540.60 = 14,858,230.71/x
3. Step 3: Cross multiply
   17,309,875.94x = 23,762,540.60 × 14,858,230.71
4. Step 4: Simplify right side
   17,309,875.94x = 353,069,310,561,078.50
5. Step 5: Solve for x
   x = 353,069,310,561,078.50/17,309,875.94
6. Step 6: Final answer
   x = 20,396,986.77