Finding the Third Proportional to 42,601.57 and 92,255.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,601.57 : 92,255.84 = 92,255.84 : x
2. Step 2: Convert to fraction form
   42,601.57/92,255.84 = 92,255.84/x
3. Step 3: Cross multiply
   42,601.57x = 92,255.84 × 92,255.84
4. Step 4: Simplify right side
   42,601.57x = 8,511,139,264.53
5. Step 5: Solve for x
   x = 8,511,139,264.53/42,601.57
6. Step 6: Final answer
   x = 199,784.64