Finding the Third Proportional to 1,270,152 and 2,739,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,152 : 2,739,736 = 2,739,736 : x
2. Step 2: Convert to fraction form
   1,270,152/2,739,736 = 2,739,736/x
3. Step 3: Cross multiply
   1,270,152x = 2,739,736 × 2,739,736
4. Step 4: Simplify right side
   1,270,152x = 7,506,153,349,696
5. Step 5: Solve for x
   x = 7,506,153,349,696/1,270,152
6. Step 6: Final answer
   x = 5,909,649.67