Finding the Third Proportional to 828,102 and 1,174,332

Step by Step Solution

1. Step 1: Write the proportion equation
   828,102 : 1,174,332 = 1,174,332 : x
2. Step 2: Convert to fraction form
   828,102/1,174,332 = 1,174,332/x
3. Step 3: Cross multiply
   828,102x = 1,174,332 × 1,174,332
4. Step 4: Simplify right side
   828,102x = 1,379,055,646,224
5. Step 5: Solve for x
   x = 1,379,055,646,224/828,102
6. Step 6: Final answer
   x = 1,665,320.99