Finding the Third Proportional to 654,454,455 and 1,041,870,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   654,454,455 : 1,041,870,112.50 = 1,041,870,112.50 : x
2. Step 2: Convert to fraction form
   654,454,455/1,041,870,112.50 = 1,041,870,112.50/x
3. Step 3: Cross multiply
   654,454,455x = 1,041,870,112.50 × 1,041,870,112.50
4. Step 4: Simplify right side
   654,454,455x = 1,085,493,331,320,762,624
5. Step 5: Solve for x
   x = 1,085,493,331,320,762,624/654,454,455
6. Step 6: Final answer
   x = 1,658,623,183.06