Finding the Third Proportional to 1,402,488 and 3,029,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,402,488 : 3,029,264 = 3,029,264 : x
2. Step 2: Convert to fraction form
   1,402,488/3,029,264 = 3,029,264/x
3. Step 3: Cross multiply
   1,402,488x = 3,029,264 × 3,029,264
4. Step 4: Simplify right side
   1,402,488x = 9,176,440,381,696
5. Step 5: Solve for x
   x = 9,176,440,381,696/1,402,488
6. Step 6: Final answer
   x = 6,542,972.48