Finding the Third Proportional to 1,704,358 and 3,729,386

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,358 : 3,729,386 = 3,729,386 : x
2. Step 2: Convert to fraction form
   1,704,358/3,729,386 = 3,729,386/x
3. Step 3: Cross multiply
   1,704,358x = 3,729,386 × 3,729,386
4. Step 4: Simplify right side
   1,704,358x = 13,908,319,936,996
5. Step 5: Solve for x
   x = 13,908,319,936,996/1,704,358
6. Step 6: Final answer
   x = 8,160,445.13