Finding the Third Proportional to 745,252 and 1,616,528

Step by Step Solution

1. Step 1: Write the proportion equation
   745,252 : 1,616,528 = 1,616,528 : x
2. Step 2: Convert to fraction form
   745,252/1,616,528 = 1,616,528/x
3. Step 3: Cross multiply
   745,252x = 1,616,528 × 1,616,528
4. Step 4: Simplify right side
   745,252x = 2,613,162,774,784
5. Step 5: Solve for x
   x = 2,613,162,774,784/745,252
6. Step 6: Final answer
   x = 3,506,414.98