Finding the Third Proportional to 888,102 and 1,869,030

Step by Step Solution

1. Step 1: Write the proportion equation
   888,102 : 1,869,030 = 1,869,030 : x
2. Step 2: Convert to fraction form
   888,102/1,869,030 = 1,869,030/x
3. Step 3: Cross multiply
   888,102x = 1,869,030 × 1,869,030
4. Step 4: Simplify right side
   888,102x = 3,493,273,140,900
5. Step 5: Solve for x
   x = 3,493,273,140,900/888,102
6. Step 6: Final answer
   x = 3,933,414.34