Finding the Fourth Proportional to 83,117.77, 114,667.73 and 50,827.93

Step by Step Solution

1. Step 1: Write the proportion equation
   83,117.77 : 114,667.73 = 50,827.93 : x
2. Step 2: Convert to fraction form
   83,117.77/114,667.73 = 50,827.93/x
3. Step 3: Cross multiply
   83,117.77x = 114,667.73 × 50,827.93
4. Step 4: Simplify right side
   83,117.77x = 5,828,323,099.56
5. Step 5: Solve for x
   x = 5,828,323,099.56/83,117.77
6. Step 6: Final answer
   x = 70,121.26