Finding the Third Proportional to 1,092,360 and 2,237,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,360 : 2,237,208 = 2,237,208 : x
2. Step 2: Convert to fraction form
   1,092,360/2,237,208 = 2,237,208/x
3. Step 3: Cross multiply
   1,092,360x = 2,237,208 × 2,237,208
4. Step 4: Simplify right side
   1,092,360x = 5,005,099,635,264
5. Step 5: Solve for x
   x = 5,005,099,635,264/1,092,360
6. Step 6: Final answer
   x = 4,581,914.05