Finding the Third Proportional to 766,882,849.50 and 1,677,254,526

Step by Step Solution

1. Step 1: Write the proportion equation
   766,882,849.50 : 1,677,254,526 = 1,677,254,526 : x
2. Step 2: Convert to fraction form
   766,882,849.50/1,677,254,526 = 1,677,254,526/x
3. Step 3: Cross multiply
   766,882,849.50x = 1,677,254,526 × 1,677,254,526
4. Step 4: Simplify right side
   766,882,849.50x = 2,813,182,744,987,484,672
5. Step 5: Solve for x
   x = 2,813,182,744,987,484,672/766,882,849.50
6. Step 6: Final answer
   x = 3,668,334,409.65