Finding the Third Proportional to 467,140.50 and 731,838

Step by Step Solution

1. Step 1: Write the proportion equation
   467,140.50 : 731,838 = 731,838 : x
2. Step 2: Convert to fraction form
   467,140.50/731,838 = 731,838/x
3. Step 3: Cross multiply
   467,140.50x = 731,838 × 731,838
4. Step 4: Simplify right side
   467,140.50x = 535,586,858,244
5. Step 5: Solve for x
   x = 535,586,858,244/467,140.50
6. Step 6: Final answer
   x = 1,146,522.00