Finding the Third Proportional to 536,386.50 and 1,116,862.50

Step by Step Solution

1. Step 1: Write the proportion equation
   536,386.50 : 1,116,862.50 = 1,116,862.50 : x
2. Step 2: Convert to fraction form
   536,386.50/1,116,862.50 = 1,116,862.50/x
3. Step 3: Cross multiply
   536,386.50x = 1,116,862.50 × 1,116,862.50
4. Step 4: Simplify right side
   536,386.50x = 1,247,381,843,906.25
5. Step 5: Solve for x
   x = 1,247,381,843,906.25/536,386.50
6. Step 6: Final answer
   x = 2,325,528.04