Finding the Third Proportional to 383,818.50 and 896,670

Step by Step Solution

1. Step 1: Write the proportion equation
   383,818.50 : 896,670 = 896,670 : x
2. Step 2: Convert to fraction form
   383,818.50/896,670 = 896,670/x
3. Step 3: Cross multiply
   383,818.50x = 896,670 × 896,670
4. Step 4: Simplify right side
   383,818.50x = 804,017,088,900
5. Step 5: Solve for x
   x = 804,017,088,900/383,818.50
6. Step 6: Final answer
   x = 2,094,784.62