Finding the Fourth Proportional to 22,762.01, 31,409.03 and 13,811.69

Step by Step Solution

1. Step 1: Write the proportion equation
   22,762.01 : 31,409.03 = 13,811.69 : x
2. Step 2: Convert to fraction form
   22,762.01/31,409.03 = 13,811.69/x
3. Step 3: Cross multiply
   22,762.01x = 31,409.03 × 13,811.69
4. Step 4: Simplify right side
   22,762.01x = 433,811,663.04
5. Step 5: Solve for x
   x = 433,811,663.04/22,762.01
6. Step 6: Final answer
   x = 19,058.59