Finding the Third Proportional to 383,913 and 896,872.50

Step by Step Solution

1. Step 1: Write the proportion equation
   383,913 : 896,872.50 = 896,872.50 : x
2. Step 2: Convert to fraction form
   383,913/896,872.50 = 896,872.50/x
3. Step 3: Cross multiply
   383,913x = 896,872.50 × 896,872.50
4. Step 4: Simplify right side
   383,913x = 804,380,281,256.25
5. Step 5: Solve for x
   x = 804,380,281,256.25/383,913
6. Step 6: Final answer
   x = 2,095,215.01