Finding the Third Proportional to 374,013 and 801,607.50

Step by Step Solution

1. Step 1: Write the proportion equation
   374,013 : 801,607.50 = 801,607.50 : x
2. Step 2: Convert to fraction form
   374,013/801,607.50 = 801,607.50/x
3. Step 3: Cross multiply
   374,013x = 801,607.50 × 801,607.50
4. Step 4: Simplify right side
   374,013x = 642,574,584,056.25
5. Step 5: Solve for x
   x = 642,574,584,056.25/374,013
6. Step 6: Final answer
   x = 1,718,054.14