Finding the Third Proportional to 875,795.25 and 1,886,644.50

Step by Step Solution

1. Step 1: Write the proportion equation
   875,795.25 : 1,886,644.50 = 1,886,644.50 : x
2. Step 2: Convert to fraction form
   875,795.25/1,886,644.50 = 1,886,644.50/x
3. Step 3: Cross multiply
   875,795.25x = 1,886,644.50 × 1,886,644.50
4. Step 4: Simplify right side
   875,795.25x = 3,559,427,469,380.25
5. Step 5: Solve for x
   x = 3,559,427,469,380.25/875,795.25
6. Step 6: Final answer
   x = 4,064,223.31