Finding the Third Proportional to 501,613,986 and 1,048,965,111

Step by Step Solution

1. Step 1: Write the proportion equation
   501,613,986 : 1,048,965,111 = 1,048,965,111 : x
2. Step 2: Convert to fraction form
   501,613,986/1,048,965,111 = 1,048,965,111/x
3. Step 3: Cross multiply
   501,613,986x = 1,048,965,111 × 1,048,965,111
4. Step 4: Simplify right side
   501,613,986x = 1,100,327,804,095,242,368
5. Step 5: Solve for x
   x = 1,100,327,804,095,242,368/501,613,986
6. Step 6: Final answer
   x = 2,193,574,810.12