Finding the Third Proportional to 3,461,420 and 7,575,368

Step by Step Solution

1. Step 1: Write the proportion equation
   3,461,420 : 7,575,368 = 7,575,368 : x
2. Step 2: Convert to fraction form
   3,461,420/7,575,368 = 7,575,368/x
3. Step 3: Cross multiply
   3,461,420x = 7,575,368 × 7,575,368
4. Step 4: Simplify right side
   3,461,420x = 57,386,200,335,424
5. Step 5: Solve for x
   x = 57,386,200,335,424/3,461,420
6. Step 6: Final answer
   x = 16,578,803.02