Finding the Third Proportional to 846,584 and 1,152,884

Step by Step Solution

1. Step 1: Write the proportion equation
   846,584 : 1,152,884 = 1,152,884 : x
2. Step 2: Convert to fraction form
   846,584/1,152,884 = 1,152,884/x
3. Step 3: Cross multiply
   846,584x = 1,152,884 × 1,152,884
4. Step 4: Simplify right side
   846,584x = 1,329,141,517,456
5. Step 5: Solve for x
   x = 1,329,141,517,456/846,584
6. Step 6: Final answer
   x = 1,570,005.48