Finding the Fourth Proportional to 67,439.67, 101,179.58 and 29,994.59

Step by Step Solution

1. Step 1: Write the proportion equation
   67,439.67 : 101,179.58 = 29,994.59 : x
2. Step 2: Convert to fraction form
   67,439.67/101,179.58 = 29,994.59/x
3. Step 3: Cross multiply
   67,439.67x = 101,179.58 × 29,994.59
4. Step 4: Simplify right side
   67,439.67x = 3,034,839,362.60
5. Step 5: Solve for x
   x = 3,034,839,362.60/67,439.67
6. Step 6: Final answer
   x = 45,000.80