Finding the Fourth Proportional to 62,903.78, 86,808.54 and 34,609.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,903.78 : 86,808.54 = 34,609.52 : x
2. Step 2: Convert to fraction form
   62,903.78/86,808.54 = 34,609.52/x
3. Step 3: Cross multiply
   62,903.78x = 86,808.54 × 34,609.52
4. Step 4: Simplify right side
   62,903.78x = 3,004,401,901.30
5. Step 5: Solve for x
   x = 3,004,401,901.30/62,903.78
6. Step 6: Final answer
   x = 47,761.87