Finding the Third Proportional to 350,482.50 and 760,014

Step by Step Solution

1. Step 1: Write the proportion equation
   350,482.50 : 760,014 = 760,014 : x
2. Step 2: Convert to fraction form
   350,482.50/760,014 = 760,014/x
3. Step 3: Cross multiply
   350,482.50x = 760,014 × 760,014
4. Step 4: Simplify right side
   350,482.50x = 577,621,280,196
5. Step 5: Solve for x
   x = 577,621,280,196/350,482.50
6. Step 6: Final answer
   x = 1,648,074.53