Finding the Fourth Proportional to 83,362.08, 115,039.67 and 45,636.33

Step by Step Solution

1. Step 1: Write the proportion equation
   83,362.08 : 115,039.67 = 45,636.33 : x
2. Step 2: Convert to fraction form
   83,362.08/115,039.67 = 45,636.33/x
3. Step 3: Cross multiply
   83,362.08x = 115,039.67 × 45,636.33
4. Step 4: Simplify right side
   83,362.08x = 5,249,988,284.39
5. Step 5: Solve for x
   x = 5,249,988,284.39/83,362.08
6. Step 6: Final answer
   x = 62,978.14