Finding the Fourth Proportional to 82,677, 124,015.50 and 24,309

Step by Step Solution

1. Step 1: Write the proportion equation
   82,677 : 124,015.50 = 24,309 : x
2. Step 2: Convert to fraction form
   82,677/124,015.50 = 24,309/x
3. Step 3: Cross multiply
   82,677x = 124,015.50 × 24,309
4. Step 4: Simplify right side
   82,677x = 3,014,692,789.50
5. Step 5: Solve for x
   x = 3,014,692,789.50/82,677
6. Step 6: Final answer
   x = 36,463.50