Finding the Third Proportional to 1,047,684 and 1,551,888

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,684 : 1,551,888 = 1,551,888 : x
2. Step 2: Convert to fraction form
   1,047,684/1,551,888 = 1,551,888/x
3. Step 3: Cross multiply
   1,047,684x = 1,551,888 × 1,551,888
4. Step 4: Simplify right side
   1,047,684x = 2,408,356,364,544
5. Step 5: Solve for x
   x = 2,408,356,364,544/1,047,684
6. Step 6: Final answer
   x = 2,298,743.10