Finding the Fourth Proportional to 70,654.17, 105,941.34 and 23,256.48

Step by Step Solution

1. Step 1: Write the proportion equation
   70,654.17 : 105,941.34 = 23,256.48 : x
2. Step 2: Convert to fraction form
   70,654.17/105,941.34 = 23,256.48/x
3. Step 3: Cross multiply
   70,654.17x = 105,941.34 × 23,256.48
4. Step 4: Simplify right side
   70,654.17x = 2,463,822,654.88
5. Step 5: Solve for x
   x = 2,463,822,654.88/70,654.17
6. Step 6: Final answer
   x = 34,871.58