Finding the Third Proportional to 1,631,506 and 2,293,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,506 : 2,293,440 = 2,293,440 : x
2. Step 2: Convert to fraction form
   1,631,506/2,293,440 = 2,293,440/x
3. Step 3: Cross multiply
   1,631,506x = 2,293,440 × 2,293,440
4. Step 4: Simplify right side
   1,631,506x = 5,259,867,033,600
5. Step 5: Solve for x
   x = 5,259,867,033,600/1,631,506
6. Step 6: Final answer
   x = 3,223,933.61