Finding the Third Proportional to 1,298,174 and 2,824,934

Step by Step Solution

1. Step 1: Write the proportion equation
   1,298,174 : 2,824,934 = 2,824,934 : x
2. Step 2: Convert to fraction form
   1,298,174/2,824,934 = 2,824,934/x
3. Step 3: Cross multiply
   1,298,174x = 2,824,934 × 2,824,934
4. Step 4: Simplify right side
   1,298,174x = 7,980,252,104,356
5. Step 5: Solve for x
   x = 7,980,252,104,356/1,298,174
6. Step 6: Final answer
   x = 6,147,290.04