Finding the Third Proportional to 401,097 and 874,162.50

Step by Step Solution

1. Step 1: Write the proportion equation
   401,097 : 874,162.50 = 874,162.50 : x
2. Step 2: Convert to fraction form
   401,097/874,162.50 = 874,162.50/x
3. Step 3: Cross multiply
   401,097x = 874,162.50 × 874,162.50
4. Step 4: Simplify right side
   401,097x = 764,160,076,406.25
5. Step 5: Solve for x
   x = 764,160,076,406.25/401,097
6. Step 6: Final answer
   x = 1,905,175.25