Finding the Third Proportional to 429,329.50 and 932,405

Step by Step Solution

1. Step 1: Write the proportion equation
   429,329.50 : 932,405 = 932,405 : x
2. Step 2: Convert to fraction form
   429,329.50/932,405 = 932,405/x
3. Step 3: Cross multiply
   429,329.50x = 932,405 × 932,405
4. Step 4: Simplify right side
   429,329.50x = 869,379,084,025
5. Step 5: Solve for x
   x = 869,379,084,025/429,329.50
6. Step 6: Final answer
   x = 2,024,969.36