Finding the Third Proportional to 1,671,537 and 3,663,490

Step by Step Solution

1. Step 1: Write the proportion equation
   1,671,537 : 3,663,490 = 3,663,490 : x
2. Step 2: Convert to fraction form
   1,671,537/3,663,490 = 3,663,490/x
3. Step 3: Cross multiply
   1,671,537x = 3,663,490 × 3,663,490
4. Step 4: Simplify right side
   1,671,537x = 13,421,158,980,100
5. Step 5: Solve for x
   x = 13,421,158,980,100/1,671,537
6. Step 6: Final answer
   x = 8,029,232.37