Finding the Fourth Proportional to 49,206, 67,902.30 and 29,069.34

Step by Step Solution

1. Step 1: Write the proportion equation
   49,206 : 67,902.30 = 29,069.34 : x
2. Step 2: Convert to fraction form
   49,206/67,902.30 = 29,069.34/x
3. Step 3: Cross multiply
   49,206x = 67,902.30 × 29,069.34
4. Step 4: Simplify right side
   49,206x = 1,973,875,045.48
5. Step 5: Solve for x
   x = 1,973,875,045.48/49,206
6. Step 6: Final answer
   x = 40,114.52