Finding the Third Proportional to 773,176 and 1,088,808

Step by Step Solution

1. Step 1: Write the proportion equation
   773,176 : 1,088,808 = 1,088,808 : x
2. Step 2: Convert to fraction form
   773,176/1,088,808 = 1,088,808/x
3. Step 3: Cross multiply
   773,176x = 1,088,808 × 1,088,808
4. Step 4: Simplify right side
   773,176x = 1,185,502,860,864
5. Step 5: Solve for x
   x = 1,185,502,860,864/773,176
6. Step 6: Final answer
   x = 1,533,289.78