Finding the Fourth Proportional to 83,945.08, 125,887.38 and 27,774.82

Step by Step Solution

1. Step 1: Write the proportion equation
   83,945.08 : 125,887.38 = 27,774.82 : x
2. Step 2: Convert to fraction form
   83,945.08/125,887.38 = 27,774.82/x
3. Step 3: Cross multiply
   83,945.08x = 125,887.38 × 27,774.82
4. Step 4: Simplify right side
   83,945.08x = 3,496,499,319.77
5. Step 5: Solve for x
   x = 3,496,499,319.77/83,945.08
6. Step 6: Final answer
   x = 41,652.22