Finding the Fourth Proportional to 62,076.64, 85,667.55 and 33,784.12

Step by Step Solution

1. Step 1: Write the proportion equation
   62,076.64 : 85,667.55 = 33,784.12 : x
2. Step 2: Convert to fraction form
   62,076.64/85,667.55 = 33,784.12/x
3. Step 3: Cross multiply
   62,076.64x = 85,667.55 × 33,784.12
4. Step 4: Simplify right side
   62,076.64x = 2,894,202,789.31
5. Step 5: Solve for x
   x = 2,894,202,789.31/62,076.64
6. Step 6: Final answer
   x = 46,623.06