Finding the Fourth Proportional to 70,067.55, 105,100.64 and 32,106.06

Step by Step Solution

1. Step 1: Write the proportion equation
   70,067.55 : 105,100.64 = 32,106.06 : x
2. Step 2: Convert to fraction form
   70,067.55/105,100.64 = 32,106.06/x
3. Step 3: Cross multiply
   70,067.55x = 105,100.64 × 32,106.06
4. Step 4: Simplify right side
   70,067.55x = 3,374,367,293.35
5. Step 5: Solve for x
   x = 3,374,367,293.35/70,067.55
6. Step 6: Final answer
   x = 48,158.77