Finding the Third Proportional to 566,172 and 1,334,646

Step by Step Solution

1. Step 1: Write the proportion equation
   566,172 : 1,334,646 = 1,334,646 : x
2. Step 2: Convert to fraction form
   566,172/1,334,646 = 1,334,646/x
3. Step 3: Cross multiply
   566,172x = 1,334,646 × 1,334,646
4. Step 4: Simplify right side
   566,172x = 1,781,279,945,316
5. Step 5: Solve for x
   x = 1,781,279,945,316/566,172
6. Step 6: Final answer
   x = 3,146,181.63