Finding the Third Proportional to 1,092,185,143.50 and 2,406,992,399.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,185,143.50 : 2,406,992,399.25 = 2,406,992,399.25 : x
2. Step 2: Convert to fraction form
   1,092,185,143.50/2,406,992,399.25 = 2,406,992,399.25/x
3. Step 3: Cross multiply
   1,092,185,143.50x = 2,406,992,399.25 × 2,406,992,399.25
4. Step 4: Simplify right side
   1,092,185,143.50x = 5,793,612,410,047,270,912
5. Step 5: Solve for x
   x = 5,793,612,410,047,270,912/1,092,185,143.50
6. Step 6: Final answer
   x = 5,304,606,498.75