Finding the Fourth Proportional to 71,968.01, 107,898.71 and 34,492.42

Step by Step Solution

1. Step 1: Write the proportion equation
   71,968.01 : 107,898.71 = 34,492.42 : x
2. Step 2: Convert to fraction form
   71,968.01/107,898.71 = 34,492.42/x
3. Step 3: Cross multiply
   71,968.01x = 107,898.71 × 34,492.42
4. Step 4: Simplify right side
   71,968.01x = 3,721,687,180.57
5. Step 5: Solve for x
   x = 3,721,687,180.57/71,968.01
6. Step 6: Final answer
   x = 51,713.07