Finding the Third Proportional to 210,527 and 460,426.50

Step by Step Solution

1. Step 1: Write the proportion equation
   210,527 : 460,426.50 = 460,426.50 : x
2. Step 2: Convert to fraction form
   210,527/460,426.50 = 460,426.50/x
3. Step 3: Cross multiply
   210,527x = 460,426.50 × 460,426.50
4. Step 4: Simplify right side
   210,527x = 211,992,561,902.25
5. Step 5: Solve for x
   x = 211,992,561,902.25/210,527
6. Step 6: Final answer
   x = 1,006,961.40