Finding the Fourth Proportional to 62,123.54, 85,730.89 and 35,266.49

Step by Step Solution

1. Step 1: Write the proportion equation
   62,123.54 : 85,730.89 = 35,266.49 : x
2. Step 2: Convert to fraction form
   62,123.54/85,730.89 = 35,266.49/x
3. Step 3: Cross multiply
   62,123.54x = 85,730.89 × 35,266.49
4. Step 4: Simplify right side
   62,123.54x = 3,023,427,574.88
5. Step 5: Solve for x
   x = 3,023,427,574.88/62,123.54
6. Step 6: Final answer
   x = 48,667.99