Finding the Third Proportional to 838,360 and 1,185,124

Step by Step Solution

1. Step 1: Write the proportion equation
   838,360 : 1,185,124 = 1,185,124 : x
2. Step 2: Convert to fraction form
   838,360/1,185,124 = 1,185,124/x
3. Step 3: Cross multiply
   838,360x = 1,185,124 × 1,185,124
4. Step 4: Simplify right side
   838,360x = 1,404,518,895,376
5. Step 5: Solve for x
   x = 1,404,518,895,376/838,360
6. Step 6: Final answer
   x = 1,675,317.16