Finding the Fourth Proportional to 70,271.56, 105,381.96 and 23,513.52

Step by Step Solution

1. Step 1: Write the proportion equation
   70,271.56 : 105,381.96 = 23,513.52 : x
2. Step 2: Convert to fraction form
   70,271.56/105,381.96 = 23,513.52/x
3. Step 3: Cross multiply
   70,271.56x = 105,381.96 × 23,513.52
4. Step 4: Simplify right side
   70,271.56x = 2,477,900,824.10
5. Step 5: Solve for x
   x = 2,477,900,824.10/70,271.56
6. Step 6: Final answer
   x = 35,261.79