Finding the Third Proportional to 1,030,138 and 1,514,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,138 : 1,514,376 = 1,514,376 : x
2. Step 2: Convert to fraction form
   1,030,138/1,514,376 = 1,514,376/x
3. Step 3: Cross multiply
   1,030,138x = 1,514,376 × 1,514,376
4. Step 4: Simplify right side
   1,030,138x = 2,293,334,669,376
5. Step 5: Solve for x
   x = 2,293,334,669,376/1,030,138
6. Step 6: Final answer
   x = 2,226,240.24