Finding the Third Proportional to 1,674,174 and 3,633,753

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674,174 : 3,633,753 = 3,633,753 : x
2. Step 2: Convert to fraction form
   1,674,174/3,633,753 = 3,633,753/x
3. Step 3: Cross multiply
   1,674,174x = 3,633,753 × 3,633,753
4. Step 4: Simplify right side
   1,674,174x = 13,204,160,865,009
5. Step 5: Solve for x
   x = 13,204,160,865,009/1,674,174
6. Step 6: Final answer
   x = 7,886,970.45