Finding the Third Proportional to 512,994 and 1,112,928

Step by Step Solution

1. Step 1: Write the proportion equation
   512,994 : 1,112,928 = 1,112,928 : x
2. Step 2: Convert to fraction form
   512,994/1,112,928 = 1,112,928/x
3. Step 3: Cross multiply
   512,994x = 1,112,928 × 1,112,928
4. Step 4: Simplify right side
   512,994x = 1,238,608,733,184
5. Step 5: Solve for x
   x = 1,238,608,733,184/512,994
6. Step 6: Final answer
   x = 2,414,470.21