Finding the Fourth Proportional to 83,256.22, 114,893.52 and 45,530.46

Step by Step Solution

1. Step 1: Write the proportion equation
   83,256.22 : 114,893.52 = 45,530.46 : x
2. Step 2: Convert to fraction form
   83,256.22/114,893.52 = 45,530.46/x
3. Step 3: Cross multiply
   83,256.22x = 114,893.52 × 45,530.46
4. Step 4: Simplify right side
   83,256.22x = 5,231,154,816.62
5. Step 5: Solve for x
   x = 5,231,154,816.62/83,256.22
6. Step 6: Final answer
   x = 62,832.00