Finding the Fourth Proportional to 70,476.02, 105,691.46 and 23,078.27

Step by Step Solution

1. Step 1: Write the proportion equation
   70,476.02 : 105,691.46 = 23,078.27 : x
2. Step 2: Convert to fraction form
   70,476.02/105,691.46 = 23,078.27/x
3. Step 3: Cross multiply
   70,476.02x = 105,691.46 × 23,078.27
4. Step 4: Simplify right side
   70,476.02x = 2,439,175,406.73
5. Step 5: Solve for x
   x = 2,439,175,406.73/70,476.02
6. Step 6: Final answer
   x = 34,610.01