Finding the Third Proportional to 498,475,062.50 and 1,090,769,005

Step by Step Solution

1. Step 1: Write the proportion equation
   498,475,062.50 : 1,090,769,005 = 1,090,769,005 : x
2. Step 2: Convert to fraction form
   498,475,062.50/1,090,769,005 = 1,090,769,005/x
3. Step 3: Cross multiply
   498,475,062.50x = 1,090,769,005 × 1,090,769,005
4. Step 4: Simplify right side
   498,475,062.50x = 1,189,777,022,268,689,920
5. Step 5: Solve for x
   x = 1,189,777,022,268,689,920/498,475,062.50
6. Step 6: Final answer
   x = 2,386,833,588.63