Finding the Third Proportional to 426,784.50 and 932,313

Step by Step Solution

1. Step 1: Write the proportion equation
   426,784.50 : 932,313 = 932,313 : x
2. Step 2: Convert to fraction form
   426,784.50/932,313 = 932,313/x
3. Step 3: Cross multiply
   426,784.50x = 932,313 × 932,313
4. Step 4: Simplify right side
   426,784.50x = 869,207,529,969
5. Step 5: Solve for x
   x = 869,207,529,969/426,784.50
6. Step 6: Final answer
   x = 2,036,642.68