Finding the Third Proportional to 887,432 and 1,269,038

Step by Step Solution

1. Step 1: Write the proportion equation
   887,432 : 1,269,038 = 1,269,038 : x
2. Step 2: Convert to fraction form
   887,432/1,269,038 = 1,269,038/x
3. Step 3: Cross multiply
   887,432x = 1,269,038 × 1,269,038
4. Step 4: Simplify right side
   887,432x = 1,610,457,445,444
5. Step 5: Solve for x
   x = 1,610,457,445,444/887,432
6. Step 6: Final answer
   x = 1,814,738.98