Finding the Third Proportional to 42,694.88 and 92,772.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,694.88 : 92,772.56 = 92,772.56 : x
2. Step 2: Convert to fraction form
   42,694.88/92,772.56 = 92,772.56/x
3. Step 3: Cross multiply
   42,694.88x = 92,772.56 × 92,772.56
4. Step 4: Simplify right side
   42,694.88x = 8,606,748,352.82
5. Step 5: Solve for x
   x = 8,606,748,352.82/42,694.88
6. Step 6: Final answer
   x = 201,587.39