Finding the Third Proportional to 898,364.50 and 1,947,815

Step by Step Solution

1. Step 1: Write the proportion equation
   898,364.50 : 1,947,815 = 1,947,815 : x
2. Step 2: Convert to fraction form
   898,364.50/1,947,815 = 1,947,815/x
3. Step 3: Cross multiply
   898,364.50x = 1,947,815 × 1,947,815
4. Step 4: Simplify right side
   898,364.50x = 3,793,983,274,225
5. Step 5: Solve for x
   x = 3,793,983,274,225/898,364.50
6. Step 6: Final answer
   x = 4,223,211.49