Finding the Fourth Proportional to 83,299, 114,954.29 and 45,574.06

Step by Step Solution

1. Step 1: Write the proportion equation
   83,299 : 114,954.29 = 45,574.06 : x
2. Step 2: Convert to fraction form
   83,299/114,954.29 = 45,574.06/x
3. Step 3: Cross multiply
   83,299x = 114,954.29 × 45,574.06
4. Step 4: Simplify right side
   83,299x = 5,238,933,709.72
5. Step 5: Solve for x
   x = 5,238,933,709.72/83,299
6. Step 6: Final answer
   x = 62,893.12