Finding the Third Proportional to 42,045 and 63,223.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,045 : 63,223.50 = 63,223.50 : x
2. Step 2: Convert to fraction form
   42,045/63,223.50 = 63,223.50/x
3. Step 3: Cross multiply
   42,045x = 63,223.50 × 63,223.50
4. Step 4: Simplify right side
   42,045x = 3,997,210,952.25
5. Step 5: Solve for x
   x = 3,997,210,952.25/42,045
6. Step 6: Final answer
   x = 95,069.83