Finding the Third Proportional to 898,222.50 and 1,914,030

Step by Step Solution

1. Step 1: Write the proportion equation
   898,222.50 : 1,914,030 = 1,914,030 : x
2. Step 2: Convert to fraction form
   898,222.50/1,914,030 = 1,914,030/x
3. Step 3: Cross multiply
   898,222.50x = 1,914,030 × 1,914,030
4. Step 4: Simplify right side
   898,222.50x = 3,663,510,840,900
5. Step 5: Solve for x
   x = 3,663,510,840,900/898,222.50
6. Step 6: Final answer
   x = 4,078,622.88