Finding the Third Proportional to 322,014 and 473,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   322,014 : 473,167.50 = 473,167.50 : x
2. Step 2: Convert to fraction form
   322,014/473,167.50 = 473,167.50/x
3. Step 3: Cross multiply
   322,014x = 473,167.50 × 473,167.50
4. Step 4: Simplify right side
   322,014x = 223,887,483,056.25
5. Step 5: Solve for x
   x = 223,887,483,056.25/322,014
6. Step 6: Final answer
   x = 695,272.51