Finding the Third Proportional to 519,719,788.69 and 1,082,430,939.94

Step by Step Solution

1. Step 1: Write the proportion equation
   519,719,788.69 : 1,082,430,939.94 = 1,082,430,939.94 : x
2. Step 2: Convert to fraction form
   519,719,788.69/1,082,430,939.94 = 1,082,430,939.94/x
3. Step 3: Cross multiply
   519,719,788.69x = 1,082,430,939.94 × 1,082,430,939.94
4. Step 4: Simplify right side
   519,719,788.69x = 1,171,656,739,733,979,648
5. Step 5: Solve for x
   x = 1,171,656,739,733,979,648/519,719,788.69
6. Step 6: Final answer
   x = 2,254,400,862.23