Finding the Fourth Proportional to 84,404.88, 116,227.98 and 60,490.44

Step by Step Solution

1. Step 1: Write the proportion equation
   84,404.88 : 116,227.98 = 60,490.44 : x
2. Step 2: Convert to fraction form
   84,404.88/116,227.98 = 60,490.44/x
3. Step 3: Cross multiply
   84,404.88x = 116,227.98 × 60,490.44
4. Step 4: Simplify right side
   84,404.88x = 7,030,681,650.51
5. Step 5: Solve for x
   x = 7,030,681,650.51/84,404.88
6. Step 6: Final answer
   x = 83,297.10