Finding the Fourth Proportional to 82,993.02, 114,497.73 and 51,106.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,993.02 : 114,497.73 = 51,106.56 : x
2. Step 2: Convert to fraction form
   82,993.02/114,497.73 = 51,106.56/x
3. Step 3: Cross multiply
   82,993.02x = 114,497.73 × 51,106.56
4. Step 4: Simplify right side
   82,993.02x = 5,851,585,108.11
5. Step 5: Solve for x
   x = 5,851,585,108.11/82,993.02
6. Step 6: Final answer
   x = 70,506.95