Finding the Third Proportional to 692,367.75 and 1,047,816

Step by Step Solution

1. Step 1: Write the proportion equation
   692,367.75 : 1,047,816 = 1,047,816 : x
2. Step 2: Convert to fraction form
   692,367.75/1,047,816 = 1,047,816/x
3. Step 3: Cross multiply
   692,367.75x = 1,047,816 × 1,047,816
4. Step 4: Simplify right side
   692,367.75x = 1,097,918,369,856
5. Step 5: Solve for x
   x = 1,097,918,369,856/692,367.75
6. Step 6: Final answer
   x = 1,585,744.53