Finding the Third Proportional to 2,537,928 and 5,494,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,928 : 5,494,032 = 5,494,032 : x
2. Step 2: Convert to fraction form
   2,537,928/5,494,032 = 5,494,032/x
3. Step 3: Cross multiply
   2,537,928x = 5,494,032 × 5,494,032
4. Step 4: Simplify right side
   2,537,928x = 30,184,387,617,024
5. Step 5: Solve for x
   x = 30,184,387,617,024/2,537,928
6. Step 6: Final answer
   x = 11,893,319.12