Finding the Third Proportional to 877,322 and 1,904,980

Step by Step Solution

1. Step 1: Write the proportion equation
   877,322 : 1,904,980 = 1,904,980 : x
2. Step 2: Convert to fraction form
   877,322/1,904,980 = 1,904,980/x
3. Step 3: Cross multiply
   877,322x = 1,904,980 × 1,904,980
4. Step 4: Simplify right side
   877,322x = 3,628,948,800,400
5. Step 5: Solve for x
   x = 3,628,948,800,400/877,322
6. Step 6: Final answer
   x = 4,136,393.25