Finding the Fourth Proportional to 73,123.00, 109,719.33 and 50,668.31

Step by Step Solution

1. Step 1: Write the proportion equation
   73,123.00 : 109,719.33 = 50,668.31 : x
2. Step 2: Convert to fraction form
   73,123.00/109,719.33 = 50,668.31/x
3. Step 3: Cross multiply
   73,123.00x = 109,719.33 × 50,668.31
4. Step 4: Simplify right side
   73,123.00x = 5,559,292,223.49
5. Step 5: Solve for x
   x = 5,559,292,223.49/73,123.00
6. Step 6: Final answer
   x = 76,026.59