Finding the Fourth Proportional to 70,671.14, 106,019.69 and 23,289.02

Step by Step Solution

1. Step 1: Write the proportion equation
   70,671.14 : 106,019.69 = 23,289.02 : x
2. Step 2: Convert to fraction form
   70,671.14/106,019.69 = 23,289.02/x
3. Step 3: Cross multiply
   70,671.14x = 106,019.69 × 23,289.02
4. Step 4: Simplify right side
   70,671.14x = 2,469,095,075.61
5. Step 5: Solve for x
   x = 2,469,095,075.61/70,671.14
6. Step 6: Final answer
   x = 34,937.81