Finding the Third Proportional to 731,102 and 1,090,566

Step by Step Solution

1. Step 1: Write the proportion equation
   731,102 : 1,090,566 = 1,090,566 : x
2. Step 2: Convert to fraction form
   731,102/1,090,566 = 1,090,566/x
3. Step 3: Cross multiply
   731,102x = 1,090,566 × 1,090,566
4. Step 4: Simplify right side
   731,102x = 1,189,334,200,356
5. Step 5: Solve for x
   x = 1,189,334,200,356/731,102
6. Step 6: Final answer
   x = 1,626,769.18