Finding the Fourth Proportional to 82,767.09, 114,230.89 and 48,764.71

Step by Step Solution

1. Step 1: Write the proportion equation
   82,767.09 : 114,230.89 = 48,764.71 : x
2. Step 2: Convert to fraction form
   82,767.09/114,230.89 = 48,764.71/x
3. Step 3: Cross multiply
   82,767.09x = 114,230.89 × 48,764.71
4. Step 4: Simplify right side
   82,767.09x = 5,570,436,427.64
5. Step 5: Solve for x
   x = 5,570,436,427.64/82,767.09
6. Step 6: Final answer
   x = 67,302.55