Finding the Fourth Proportional to 62,076.78, 85,667.49 and 33,784.02

Step by Step Solution

1. Step 1: Write the proportion equation
   62,076.78 : 85,667.49 = 33,784.02 : x
2. Step 2: Convert to fraction form
   62,076.78/85,667.49 = 33,784.02/x
3. Step 3: Cross multiply
   62,076.78x = 85,667.49 × 33,784.02
4. Step 4: Simplify right side
   62,076.78x = 2,894,192,195.51
5. Step 5: Solve for x
   x = 2,894,192,195.51/62,076.78
6. Step 6: Final answer
   x = 46,622.78