Finding the Third Proportional to 938,888 and 2,027,444

Step by Step Solution

1. Step 1: Write the proportion equation
   938,888 : 2,027,444 = 2,027,444 : x
2. Step 2: Convert to fraction form
   938,888/2,027,444 = 2,027,444/x
3. Step 3: Cross multiply
   938,888x = 2,027,444 × 2,027,444
4. Step 4: Simplify right side
   938,888x = 4,110,529,173,136
5. Step 5: Solve for x
   x = 4,110,529,173,136/938,888
6. Step 6: Final answer
   x = 4,378,082.55