Finding the Third Proportional to 523,850 and 1,131,172

Step by Step Solution

1. Step 1: Write the proportion equation
   523,850 : 1,131,172 = 1,131,172 : x
2. Step 2: Convert to fraction form
   523,850/1,131,172 = 1,131,172/x
3. Step 3: Cross multiply
   523,850x = 1,131,172 × 1,131,172
4. Step 4: Simplify right side
   523,850x = 1,279,550,093,584
5. Step 5: Solve for x
   x = 1,279,550,093,584/523,850
6. Step 6: Final answer
   x = 2,442,588.71