Finding the Third Proportional to 911,986.50 and 1,362,875.25

Step by Step Solution

1. Step 1: Write the proportion equation
   911,986.50 : 1,362,875.25 = 1,362,875.25 : x
2. Step 2: Convert to fraction form
   911,986.50/1,362,875.25 = 1,362,875.25/x
3. Step 3: Cross multiply
   911,986.50x = 1,362,875.25 × 1,362,875.25
4. Step 4: Simplify right side
   911,986.50x = 1,857,428,947,062.56
5. Step 5: Solve for x
   x = 1,857,428,947,062.56/911,986.50
6. Step 6: Final answer
   x = 2,036,684.70