Finding the Fourth Proportional to 91,525.89, 137,291.25 and 29,196.39

Step by Step Solution

1. Step 1: Write the proportion equation
   91,525.89 : 137,291.25 = 29,196.39 : x
2. Step 2: Convert to fraction form
   91,525.89/137,291.25 = 29,196.39/x
3. Step 3: Cross multiply
   91,525.89x = 137,291.25 × 29,196.39
4. Step 4: Simplify right side
   91,525.89x = 4,008,408,878.59
5. Step 5: Solve for x
   x = 4,008,408,878.59/91,525.89
6. Step 6: Final answer
   x = 43,795.36