Finding the Fourth Proportional to 62,370, 86,072.52 and 34,077.54

Step by Step Solution

1. Step 1: Write the proportion equation
   62,370 : 86,072.52 = 34,077.54 : x
2. Step 2: Convert to fraction form
   62,370/86,072.52 = 34,077.54/x
3. Step 3: Cross multiply
   62,370x = 86,072.52 × 34,077.54
4. Step 4: Simplify right side
   62,370x = 2,933,139,743.20
5. Step 5: Solve for x
   x = 2,933,139,743.20/62,370
6. Step 6: Final answer
   x = 47,028.05