Finding the Third Proportional to 521,944 and 1,112,251

Step by Step Solution

1. Step 1: Write the proportion equation
   521,944 : 1,112,251 = 1,112,251 : x
2. Step 2: Convert to fraction form
   521,944/1,112,251 = 1,112,251/x
3. Step 3: Cross multiply
   521,944x = 1,112,251 × 1,112,251
4. Step 4: Simplify right side
   521,944x = 1,237,102,287,001
5. Step 5: Solve for x
   x = 1,237,102,287,001/521,944
6. Step 6: Final answer
   x = 2,370,182.03