Finding the Third Proportional to 536,059 and 829,279.50

Step by Step Solution

1. Step 1: Write the proportion equation
   536,059 : 829,279.50 = 829,279.50 : x
2. Step 2: Convert to fraction form
   536,059/829,279.50 = 829,279.50/x
3. Step 3: Cross multiply
   536,059x = 829,279.50 × 829,279.50
4. Step 4: Simplify right side
   536,059x = 687,704,489,120.25
5. Step 5: Solve for x
   x = 687,704,489,120.25/536,059
6. Step 6: Final answer
   x = 1,282,889.55