Finding the Fourth Proportional to 70,223.96, 105,276.71 and 32,764.30

Step by Step Solution

1. Step 1: Write the proportion equation
   70,223.96 : 105,276.71 = 32,764.30 : x
2. Step 2: Convert to fraction form
   70,223.96/105,276.71 = 32,764.30/x
3. Step 3: Cross multiply
   70,223.96x = 105,276.71 × 32,764.30
4. Step 4: Simplify right side
   70,223.96x = 3,449,317,528.17
5. Step 5: Solve for x
   x = 3,449,317,528.17/70,223.96
6. Step 6: Final answer
   x = 49,118.81