Finding the Fourth Proportional to 70,164.36, 96,854.52 and 43,317.72

Step by Step Solution

1. Step 1: Write the proportion equation
   70,164.36 : 96,854.52 = 43,317.72 : x
2. Step 2: Convert to fraction form
   70,164.36/96,854.52 = 43,317.72/x
3. Step 3: Cross multiply
   70,164.36x = 96,854.52 × 43,317.72
4. Step 4: Simplify right side
   70,164.36x = 4,195,516,978.09
5. Step 5: Solve for x
   x = 4,195,516,978.09/70,164.36
6. Step 6: Final answer
   x = 59,795.56