Finding the Fourth Proportional to 67,002.82, 100,539.50 and 29,588.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,002.82 : 100,539.50 = 29,588.72 : x
2. Step 2: Convert to fraction form
   67,002.82/100,539.50 = 29,588.72/x
3. Step 3: Cross multiply
   67,002.82x = 100,539.50 × 29,588.72
4. Step 4: Simplify right side
   67,002.82x = 2,974,834,463.80
5. Step 5: Solve for x
   x = 2,974,834,463.80/67,002.82
6. Step 6: Final answer
   x = 44,398.65