Finding the Third Proportional to 458,248 and 1,006,152

Step by Step Solution

1. Step 1: Write the proportion equation
   458,248 : 1,006,152 = 1,006,152 : x
2. Step 2: Convert to fraction form
   458,248/1,006,152 = 1,006,152/x
3. Step 3: Cross multiply
   458,248x = 1,006,152 × 1,006,152
4. Step 4: Simplify right side
   458,248x = 1,012,341,847,104
5. Step 5: Solve for x
   x = 1,012,341,847,104/458,248
6. Step 6: Final answer
   x = 2,209,157.15