Finding the Fourth Proportional to 49,189.42, 67,938.06 and 35,820.46

Step by Step Solution

1. Step 1: Write the proportion equation
   49,189.42 : 67,938.06 = 35,820.46 : x
2. Step 2: Convert to fraction form
   49,189.42/67,938.06 = 35,820.46/x
3. Step 3: Cross multiply
   49,189.42x = 67,938.06 × 35,820.46
4. Step 4: Simplify right side
   49,189.42x = 2,433,572,560.71
5. Step 5: Solve for x
   x = 2,433,572,560.71/49,189.42
6. Step 6: Final answer
   x = 49,473.50