Finding the Third Proportional to 1,658,352 and 3,515,994

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,352 : 3,515,994 = 3,515,994 : x
2. Step 2: Convert to fraction form
   1,658,352/3,515,994 = 3,515,994/x
3. Step 3: Cross multiply
   1,658,352x = 3,515,994 × 3,515,994
4. Step 4: Simplify right side
   1,658,352x = 12,362,213,808,036
5. Step 5: Solve for x
   x = 12,362,213,808,036/1,658,352
6. Step 6: Final answer
   x = 7,454,517.38