Finding the Third Proportional to 475,254 and 989,836.88

Step by Step Solution

1. Step 1: Write the proportion equation
   475,254 : 989,836.88 = 989,836.88 : x
2. Step 2: Convert to fraction form
   475,254/989,836.88 = 989,836.88/x
3. Step 3: Cross multiply
   475,254x = 989,836.88 × 989,836.88
4. Step 4: Simplify right side
   475,254x = 979,777,039,109.77
5. Step 5: Solve for x
   x = 979,777,039,109.77/475,254
6. Step 6: Final answer
   x = 2,061,586.10