Finding the Fourth Proportional to 231,541.33, 347,308.35 and 73,768.72

Step by Step Solution

1. Step 1: Write the proportion equation
   231,541.33 : 347,308.35 = 73,768.72 : x
2. Step 2: Convert to fraction form
   231,541.33/347,308.35 = 73,768.72/x
3. Step 3: Cross multiply
   231,541.33x = 347,308.35 × 73,768.72
4. Step 4: Simplify right side
   231,541.33x = 25,620,492,424.81
5. Step 5: Solve for x
   x = 25,620,492,424.81/231,541.33
6. Step 6: Final answer
   x = 110,651.92