Finding the Third Proportional to 695,564,362.69 and 1,500,087,655.69

Step by Step Solution

1. Step 1: Write the proportion equation
   695,564,362.69 : 1,500,087,655.69 = 1,500,087,655.69 : x
2. Step 2: Convert to fraction form
   695,564,362.69/1,500,087,655.69 = 1,500,087,655.69/x
3. Step 3: Cross multiply
   695,564,362.69x = 1,500,087,655.69 × 1,500,087,655.69
4. Step 4: Simplify right side
   695,564,362.69x = 2,250,262,974,746,019,584
5. Step 5: Solve for x
   x = 2,250,262,974,746,019,584/695,564,362.69
6. Step 6: Final answer
   x = 3,235,161,396.21