Finding the Fourth Proportional to 91,681.98, 137,524.89 and 29,352.30

Step by Step Solution

1. Step 1: Write the proportion equation
   91,681.98 : 137,524.89 = 29,352.30 : x
2. Step 2: Convert to fraction form
   91,681.98/137,524.89 = 29,352.30/x
3. Step 3: Cross multiply
   91,681.98x = 137,524.89 × 29,352.30
4. Step 4: Simplify right side
   91,681.98x = 4,036,671,828.75
5. Step 5: Solve for x
   x = 4,036,671,828.75/91,681.98
6. Step 6: Final answer
   x = 44,029.06