Finding the Third Proportional to 42,364.88 and 92,264.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,364.88 : 92,264.81 = 92,264.81 : x
2. Step 2: Convert to fraction form
   42,364.88/92,264.81 = 92,264.81/x
3. Step 3: Cross multiply
   42,364.88x = 92,264.81 × 92,264.81
4. Step 4: Simplify right side
   42,364.88x = 8,512,795,625.66
5. Step 5: Solve for x
   x = 8,512,795,625.66/42,364.88
6. Step 6: Final answer
   x = 200,939.94