Finding the Fourth Proportional to 73,362.79, 110,002.86 and 23,431.15

Step by Step Solution

1. Step 1: Write the proportion equation
   73,362.79 : 110,002.86 = 23,431.15 : x
2. Step 2: Convert to fraction form
   73,362.79/110,002.86 = 23,431.15/x
3. Step 3: Cross multiply
   73,362.79x = 110,002.86 × 23,431.15
4. Step 4: Simplify right side
   73,362.79x = 2,577,493,513.09
5. Step 5: Solve for x
   x = 2,577,493,513.09/73,362.79
6. Step 6: Final answer
   x = 35,133.53