Finding the Third Proportional to 460,464.75 and 939,654

Step by Step Solution

1. Step 1: Write the proportion equation
   460,464.75 : 939,654 = 939,654 : x
2. Step 2: Convert to fraction form
   460,464.75/939,654 = 939,654/x
3. Step 3: Cross multiply
   460,464.75x = 939,654 × 939,654
4. Step 4: Simplify right side
   460,464.75x = 882,949,639,716
5. Step 5: Solve for x
   x = 882,949,639,716/460,464.75
6. Step 6: Final answer
   x = 1,917,518.42