Finding the Third Proportional to 460,088 and 1,001,172

Step by Step Solution

1. Step 1: Write the proportion equation
   460,088 : 1,001,172 = 1,001,172 : x
2. Step 2: Convert to fraction form
   460,088/1,001,172 = 1,001,172/x
3. Step 3: Cross multiply
   460,088x = 1,001,172 × 1,001,172
4. Step 4: Simplify right side
   460,088x = 1,002,345,373,584
5. Step 5: Solve for x
   x = 1,002,345,373,584/460,088
6. Step 6: Final answer
   x = 2,178,594.91