Finding the Third Proportional to 3,535,896 and 7,740,528

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535,896 : 7,740,528 = 7,740,528 : x
2. Step 2: Convert to fraction form
   3,535,896/7,740,528 = 7,740,528/x
3. Step 3: Cross multiply
   3,535,896x = 7,740,528 × 7,740,528
4. Step 4: Simplify right side
   3,535,896x = 59,915,773,718,784
5. Step 5: Solve for x
   x = 59,915,773,718,784/3,535,896
6. Step 6: Final answer
   x = 16,945,004.52