Finding the Third Proportional to 42,737.63 and 91,793.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,737.63 : 91,793.25 = 91,793.25 : x
2. Step 2: Convert to fraction form
   42,737.63/91,793.25 = 91,793.25/x
3. Step 3: Cross multiply
   42,737.63x = 91,793.25 × 91,793.25
4. Step 4: Simplify right side
   42,737.63x = 8,426,000,745.56
5. Step 5: Solve for x
   x = 8,426,000,745.56/42,737.63
6. Step 6: Final answer
   x = 197,156.50