Finding the Third Proportional to 1,402,460 and 3,070,938

Step by Step Solution

1. Step 1: Write the proportion equation
   1,402,460 : 3,070,938 = 3,070,938 : x
2. Step 2: Convert to fraction form
   1,402,460/3,070,938 = 3,070,938/x
3. Step 3: Cross multiply
   1,402,460x = 3,070,938 × 3,070,938
4. Step 4: Simplify right side
   1,402,460x = 9,430,660,199,844
5. Step 5: Solve for x
   x = 9,430,660,199,844/1,402,460
6. Step 6: Final answer
   x = 6,724,370.18