Finding the Third Proportional to 447,316.50 and 932,355

Step by Step Solution

1. Step 1: Write the proportion equation
   447,316.50 : 932,355 = 932,355 : x
2. Step 2: Convert to fraction form
   447,316.50/932,355 = 932,355/x
3. Step 3: Cross multiply
   447,316.50x = 932,355 × 932,355
4. Step 4: Simplify right side
   447,316.50x = 869,285,846,025
5. Step 5: Solve for x
   x = 869,285,846,025/447,316.50
6. Step 6: Final answer
   x = 1,943,335.08