Finding the Third Proportional to 731,097 and 1,090,560

Step by Step Solution

1. Step 1: Write the proportion equation
   731,097 : 1,090,560 = 1,090,560 : x
2. Step 2: Convert to fraction form
   731,097/1,090,560 = 1,090,560/x
3. Step 3: Cross multiply
   731,097x = 1,090,560 × 1,090,560
4. Step 4: Simplify right side
   731,097x = 1,189,321,113,600
5. Step 5: Solve for x
   x = 1,189,321,113,600/731,097
6. Step 6: Final answer
   x = 1,626,762.40