Finding the Fourth Proportional to 70,357.60, 105,545.52 and 22,956.00

Step by Step Solution

1. Step 1: Write the proportion equation
   70,357.60 : 105,545.52 = 22,956.00 : x
2. Step 2: Convert to fraction form
   70,357.60/105,545.52 = 22,956.00/x
3. Step 3: Cross multiply
   70,357.60x = 105,545.52 × 22,956.00
4. Step 4: Simplify right side
   70,357.60x = 2,422,902,314.61
5. Step 5: Solve for x
   x = 2,422,902,314.61/70,357.60
6. Step 6: Final answer
   x = 34,436.97