Finding the Third Proportional to 466,848 and 731,578.50

Step by Step Solution

1. Step 1: Write the proportion equation
   466,848 : 731,578.50 = 731,578.50 : x
2. Step 2: Convert to fraction form
   466,848/731,578.50 = 731,578.50/x
3. Step 3: Cross multiply
   466,848x = 731,578.50 × 731,578.50
4. Step 4: Simplify right side
   466,848x = 535,207,101,662.25
5. Step 5: Solve for x
   x = 535,207,101,662.25/466,848
6. Step 6: Final answer
   x = 1,146,426.89