Finding the Third Proportional to 898,374.50 and 1,946,139.50

Step by Step Solution

1. Step 1: Write the proportion equation
   898,374.50 : 1,946,139.50 = 1,946,139.50 : x
2. Step 2: Convert to fraction form
   898,374.50/1,946,139.50 = 1,946,139.50/x
3. Step 3: Cross multiply
   898,374.50x = 1,946,139.50 × 1,946,139.50
4. Step 4: Simplify right side
   898,374.50x = 3,787,458,953,460.25
5. Step 5: Solve for x
   x = 3,787,458,953,460.25/898,374.50
6. Step 6: Final answer
   x = 4,215,902.11