Finding the Third Proportional to 301,005 and 468,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   301,005 : 468,112.50 = 468,112.50 : x
2. Step 2: Convert to fraction form
   301,005/468,112.50 = 468,112.50/x
3. Step 3: Cross multiply
   301,005x = 468,112.50 × 468,112.50
4. Step 4: Simplify right side
   301,005x = 219,129,312,656.25
5. Step 5: Solve for x
   x = 219,129,312,656.25/301,005
6. Step 6: Final answer
   x = 727,992.27