Finding the Third Proportional to 701,888 and 1,543,680

Step by Step Solution

1. Step 1: Write the proportion equation
   701,888 : 1,543,680 = 1,543,680 : x
2. Step 2: Convert to fraction form
   701,888/1,543,680 = 1,543,680/x
3. Step 3: Cross multiply
   701,888x = 1,543,680 × 1,543,680
4. Step 4: Simplify right side
   701,888x = 2,382,947,942,400
5. Step 5: Solve for x
   x = 2,382,947,942,400/701,888
6. Step 6: Final answer
   x = 3,395,054.40