Finding the Third Proportional to 873,196 and 1,908,704

Step by Step Solution

1. Step 1: Write the proportion equation
   873,196 : 1,908,704 = 1,908,704 : x
2. Step 2: Convert to fraction form
   873,196/1,908,704 = 1,908,704/x
3. Step 3: Cross multiply
   873,196x = 1,908,704 × 1,908,704
4. Step 4: Simplify right side
   873,196x = 3,643,150,959,616
5. Step 5: Solve for x
   x = 3,643,150,959,616/873,196
6. Step 6: Final answer
   x = 4,172,202.99