Finding the Third Proportional to 1,726,364 and 2,613,528

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,364 : 2,613,528 = 2,613,528 : x
2. Step 2: Convert to fraction form
   1,726,364/2,613,528 = 2,613,528/x
3. Step 3: Cross multiply
   1,726,364x = 2,613,528 × 2,613,528
4. Step 4: Simplify right side
   1,726,364x = 6,830,528,606,784
5. Step 5: Solve for x
   x = 6,830,528,606,784/1,726,364
6. Step 6: Final answer
   x = 3,956,598.15