Finding the Third Proportional to 758,484 and 1,636,524

Step by Step Solution

1. Step 1: Write the proportion equation
   758,484 : 1,636,524 = 1,636,524 : x
2. Step 2: Convert to fraction form
   758,484/1,636,524 = 1,636,524/x
3. Step 3: Cross multiply
   758,484x = 1,636,524 × 1,636,524
4. Step 4: Simplify right side
   758,484x = 2,678,210,802,576
5. Step 5: Solve for x
   x = 2,678,210,802,576/758,484
6. Step 6: Final answer
   x = 3,531,005.01