Finding the Fourth Proportional to 83,303.91, 114,912.67 and 51,054.15

Step by Step Solution

1. Step 1: Write the proportion equation
   83,303.91 : 114,912.67 = 51,054.15 : x
2. Step 2: Convert to fraction form
   83,303.91/114,912.67 = 51,054.15/x
3. Step 3: Cross multiply
   83,303.91x = 114,912.67 × 51,054.15
4. Step 4: Simplify right side
   83,303.91x = 5,866,768,994.37
5. Step 5: Solve for x
   x = 5,866,768,994.37/83,303.91
6. Step 6: Final answer
   x = 70,426.09