Finding the Third Proportional to 1,059,512 and 2,320,568.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,512 : 2,320,568.50 = 2,320,568.50 : x
2. Step 2: Convert to fraction form
   1,059,512/2,320,568.50 = 2,320,568.50/x
3. Step 3: Cross multiply
   1,059,512x = 2,320,568.50 × 2,320,568.50
4. Step 4: Simplify right side
   1,059,512x = 5,385,038,163,192.25
5. Step 5: Solve for x
   x = 5,385,038,163,192.25/1,059,512
6. Step 6: Final answer
   x = 5,082,564.58