Finding the Third Proportional to 1,530,968 and 2,252,158

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,968 : 2,252,158 = 2,252,158 : x
2. Step 2: Convert to fraction form
   1,530,968/2,252,158 = 2,252,158/x
3. Step 3: Cross multiply
   1,530,968x = 2,252,158 × 2,252,158
4. Step 4: Simplify right side
   1,530,968x = 5,072,215,656,964
5. Step 5: Solve for x
   x = 5,072,215,656,964/1,530,968
6. Step 6: Final answer
   x = 3,313,077.51