Finding the Third Proportional to 1,514,276 and 3,335,812

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,276 : 3,335,812 = 3,335,812 : x
2. Step 2: Convert to fraction form
   1,514,276/3,335,812 = 3,335,812/x
3. Step 3: Cross multiply
   1,514,276x = 3,335,812 × 3,335,812
4. Step 4: Simplify right side
   1,514,276x = 11,127,641,699,344
5. Step 5: Solve for x
   x = 11,127,641,699,344/1,514,276
6. Step 6: Final answer
   x = 7,348,489.77