Finding the Third Proportional to 348,854 and 760,010

Step by Step Solution

1. Step 1: Write the proportion equation
   348,854 : 760,010 = 760,010 : x
2. Step 2: Convert to fraction form
   348,854/760,010 = 760,010/x
3. Step 3: Cross multiply
   348,854x = 760,010 × 760,010
4. Step 4: Simplify right side
   348,854x = 577,615,200,100
5. Step 5: Solve for x
   x = 577,615,200,100/348,854
6. Step 6: Final answer
   x = 1,655,750.54