Finding the Third Proportional to 891,600 and 1,738,552

Step by Step Solution

1. Step 1: Write the proportion equation
   891,600 : 1,738,552 = 1,738,552 : x
2. Step 2: Convert to fraction form
   891,600/1,738,552 = 1,738,552/x
3. Step 3: Cross multiply
   891,600x = 1,738,552 × 1,738,552
4. Step 4: Simplify right side
   891,600x = 3,022,563,056,704
5. Step 5: Solve for x
   x = 3,022,563,056,704/891,600
6. Step 6: Final answer
   x = 3,390,043.81