Finding the Third Proportional to 1,173,078 and 1,813,527

Step by Step Solution

1. Step 1: Write the proportion equation
   1,173,078 : 1,813,527 = 1,813,527 : x
2. Step 2: Convert to fraction form
   1,173,078/1,813,527 = 1,813,527/x
3. Step 3: Cross multiply
   1,173,078x = 1,813,527 × 1,813,527
4. Step 4: Simplify right side
   1,173,078x = 3,288,880,179,729
5. Step 5: Solve for x
   x = 3,288,880,179,729/1,173,078
6. Step 6: Final answer
   x = 2,803,632.99