Finding the Third Proportional to 1,150,364 and 1,779,385

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,364 : 1,779,385 = 1,779,385 : x
2. Step 2: Convert to fraction form
   1,150,364/1,779,385 = 1,779,385/x
3. Step 3: Cross multiply
   1,150,364x = 1,779,385 × 1,779,385
4. Step 4: Simplify right side
   1,150,364x = 3,166,210,978,225
5. Step 5: Solve for x
   x = 3,166,210,978,225/1,150,364
6. Step 6: Final answer
   x = 2,752,355.76