Finding the Third Proportional to 45,997 and 69,223.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,997 : 69,223.50 = 69,223.50 : x
2. Step 2: Convert to fraction form
   45,997/69,223.50 = 69,223.50/x
3. Step 3: Cross multiply
   45,997x = 69,223.50 × 69,223.50
4. Step 4: Simplify right side
   45,997x = 4,791,892,952.25
5. Step 5: Solve for x
   x = 4,791,892,952.25/45,997
6. Step 6: Final answer
   x = 104,178.38