Finding the Third Proportional to 22,129 and 34,263.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,129 : 34,263.50 = 34,263.50 : x
2. Step 2: Convert to fraction form
   22,129/34,263.50 = 34,263.50/x
3. Step 3: Cross multiply
   22,129x = 34,263.50 × 34,263.50
4. Step 4: Simplify right side
   22,129x = 1,173,987,432.25
5. Step 5: Solve for x
   x = 1,173,987,432.25/22,129
6. Step 6: Final answer
   x = 53,051.99