Finding the Third Proportional to 1,673,784 and 2,432,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,673,784 : 2,432,916 = 2,432,916 : x
2. Step 2: Convert to fraction form
   1,673,784/2,432,916 = 2,432,916/x
3. Step 3: Cross multiply
   1,673,784x = 2,432,916 × 2,432,916
4. Step 4: Simplify right side
   1,673,784x = 5,919,080,263,056
5. Step 5: Solve for x
   x = 5,919,080,263,056/1,673,784
6. Step 6: Final answer
   x = 3,536,346.54