Finding the Fourth Proportional to 83,159.03, 114,759.82 and 45,434.09

Step by Step Solution

1. Step 1: Write the proportion equation
   83,159.03 : 114,759.82 = 45,434.09 : x
2. Step 2: Convert to fraction form
   83,159.03/114,759.82 = 45,434.09/x
3. Step 3: Cross multiply
   83,159.03x = 114,759.82 × 45,434.09
4. Step 4: Simplify right side
   83,159.03x = 5,214,008,333.96
5. Step 5: Solve for x
   x = 5,214,008,333.96/83,159.03
6. Step 6: Final answer
   x = 62,699.24