Finding the Third Proportional to 1,728,154 and 3,761,041

Step by Step Solution

1. Step 1: Write the proportion equation
   1,728,154 : 3,761,041 = 3,761,041 : x
2. Step 2: Convert to fraction form
   1,728,154/3,761,041 = 3,761,041/x
3. Step 3: Cross multiply
   1,728,154x = 3,761,041 × 3,761,041
4. Step 4: Simplify right side
   1,728,154x = 14,145,429,403,681
5. Step 5: Solve for x
   x = 14,145,429,403,681/1,728,154
6. Step 6: Final answer
   x = 8,185,282.91