Finding the Fourth Proportional to 83,757.78, 115,580.88 and 46,032.03

Step by Step Solution

1. Step 1: Write the proportion equation
   83,757.78 : 115,580.88 = 46,032.03 : x
2. Step 2: Convert to fraction form
   83,757.78/115,580.88 = 46,032.03/x
3. Step 3: Cross multiply
   83,757.78x = 115,580.88 × 46,032.03
4. Step 4: Simplify right side
   83,757.78x = 5,320,422,535.59
5. Step 5: Solve for x
   x = 5,320,422,535.59/83,757.78
6. Step 6: Final answer
   x = 63,521.53