Finding the Fourth Proportional to 70,819.62, 106,229.45 and 23,422.00

Step by Step Solution

1. Step 1: Write the proportion equation
   70,819.62 : 106,229.45 = 23,422.00 : x
2. Step 2: Convert to fraction form
   70,819.62/106,229.45 = 23,422.00/x
3. Step 3: Cross multiply
   70,819.62x = 106,229.45 × 23,422.00
4. Step 4: Simplify right side
   70,819.62x = 2,488,105,529.64
5. Step 5: Solve for x
   x = 2,488,105,529.64/70,819.62
6. Step 6: Final answer
   x = 35,133.00