Finding the Third Proportional to 570,060 and 1,210,077

Step by Step Solution

1. Step 1: Write the proportion equation
   570,060 : 1,210,077 = 1,210,077 : x
2. Step 2: Convert to fraction form
   570,060/1,210,077 = 1,210,077/x
3. Step 3: Cross multiply
   570,060x = 1,210,077 × 1,210,077
4. Step 4: Simplify right side
   570,060x = 1,464,286,345,929
5. Step 5: Solve for x
   x = 1,464,286,345,929/570,060
6. Step 6: Final answer
   x = 2,568,653.03