Finding the Third Proportional to 521,600 and 1,112,093

Step by Step Solution

1. Step 1: Write the proportion equation
   521,600 : 1,112,093 = 1,112,093 : x
2. Step 2: Convert to fraction form
   521,600/1,112,093 = 1,112,093/x
3. Step 3: Cross multiply
   521,600x = 1,112,093 × 1,112,093
4. Step 4: Simplify right side
   521,600x = 1,236,750,840,649
5. Step 5: Solve for x
   x = 1,236,750,840,649/521,600
6. Step 6: Final answer
   x = 2,371,071.40