Finding the Third Proportional to 886,881 and 1,945,444.50

Step by Step Solution

1. Step 1: Write the proportion equation
   886,881 : 1,945,444.50 = 1,945,444.50 : x
2. Step 2: Convert to fraction form
   886,881/1,945,444.50 = 1,945,444.50/x
3. Step 3: Cross multiply
   886,881x = 1,945,444.50 × 1,945,444.50
4. Step 4: Simplify right side
   886,881x = 3,784,754,302,580.25
5. Step 5: Solve for x
   x = 3,784,754,302,580.25/886,881
6. Step 6: Final answer
   x = 4,267,488.31