Finding the Third Proportional to 510,025,945.50 and 1,081,342,849.50

Step by Step Solution

1. Step 1: Write the proportion equation
   510,025,945.50 : 1,081,342,849.50 = 1,081,342,849.50 : x
2. Step 2: Convert to fraction form
   510,025,945.50/1,081,342,849.50 = 1,081,342,849.50/x
3. Step 3: Cross multiply
   510,025,945.50x = 1,081,342,849.50 × 1,081,342,849.50
4. Step 4: Simplify right side
   510,025,945.50x = 1,169,302,358,164,779,776
5. Step 5: Solve for x
   x = 1,169,302,358,164,779,776/510,025,945.50
6. Step 6: Final answer
   x = 2,292,633,087.55