Finding the Third Proportional to 713,161 and 1,566,290

Step by Step Solution

1. Step 1: Write the proportion equation
   713,161 : 1,566,290 = 1,566,290 : x
2. Step 2: Convert to fraction form
   713,161/1,566,290 = 1,566,290/x
3. Step 3: Cross multiply
   713,161x = 1,566,290 × 1,566,290
4. Step 4: Simplify right side
   713,161x = 2,453,264,364,100
5. Step 5: Solve for x
   x = 2,453,264,364,100/713,161
6. Step 6: Final answer
   x = 3,439,986.71