Finding the Third Proportional to 761,613 and 1,654,334

Step by Step Solution

1. Step 1: Write the proportion equation
   761,613 : 1,654,334 = 1,654,334 : x
2. Step 2: Convert to fraction form
   761,613/1,654,334 = 1,654,334/x
3. Step 3: Cross multiply
   761,613x = 1,654,334 × 1,654,334
4. Step 4: Simplify right side
   761,613x = 2,736,820,983,556
5. Step 5: Solve for x
   x = 2,736,820,983,556/761,613
6. Step 6: Final answer
   x = 3,593,453.61