Finding the Third Proportional to 42,587.44 and 92,631.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,587.44 : 92,631.94 = 92,631.94 : x
2. Step 2: Convert to fraction form
   42,587.44/92,631.94 = 92,631.94/x
3. Step 3: Cross multiply
   42,587.44x = 92,631.94 × 92,631.94
4. Step 4: Simplify right side
   42,587.44x = 8,580,675,845.00
5. Step 5: Solve for x
   x = 8,580,675,845.00/42,587.44
6. Step 6: Final answer
   x = 201,483.73