Finding the Third Proportional to 3,525,424 and 7,610,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,525,424 : 7,610,576 = 7,610,576 : x
2. Step 2: Convert to fraction form
   3,525,424/7,610,576 = 7,610,576/x
3. Step 3: Cross multiply
   3,525,424x = 7,610,576 × 7,610,576
4. Step 4: Simplify right side
   3,525,424x = 57,920,867,051,776
5. Step 5: Solve for x
   x = 57,920,867,051,776/3,525,424
6. Step 6: Final answer
   x = 16,429,475.45