Finding the Fourth Proportional to 82,645.13, 114,050.27 and 49,111.13

Step by Step Solution

1. Step 1: Write the proportion equation
   82,645.13 : 114,050.27 = 49,111.13 : x
2. Step 2: Convert to fraction form
   82,645.13/114,050.27 = 49,111.13/x
3. Step 3: Cross multiply
   82,645.13x = 114,050.27 × 49,111.13
4. Step 4: Simplify right side
   82,645.13x = 5,601,137,636.51
5. Step 5: Solve for x
   x = 5,601,137,636.51/82,645.13
6. Step 6: Final answer
   x = 67,773.35