Finding the Fourth Proportional to 70,606.32, 105,924.72 and 23,858.16

Step by Step Solution

1. Step 1: Write the proportion equation
   70,606.32 : 105,924.72 = 23,858.16 : x
2. Step 2: Convert to fraction form
   70,606.32/105,924.72 = 23,858.16/x
3. Step 3: Cross multiply
   70,606.32x = 105,924.72 × 23,858.16
4. Step 4: Simplify right side
   70,606.32x = 2,527,168,917.72
5. Step 5: Solve for x
   x = 2,527,168,917.72/70,606.32
6. Step 6: Final answer
   x = 35,792.39