Finding the Fourth Proportional to 82,933.56, 114,448.32 and 45,207.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,933.56 : 114,448.32 = 45,207.84 : x
2. Step 2: Convert to fraction form
   82,933.56/114,448.32 = 45,207.84/x
3. Step 3: Cross multiply
   82,933.56x = 114,448.32 × 45,207.84
4. Step 4: Simplify right side
   82,933.56x = 5,173,961,338.83
5. Step 5: Solve for x
   x = 5,173,961,338.83/82,933.56
6. Step 6: Final answer
   x = 62,386.82