Finding the Third Proportional to 1,050,270 and 2,249,985

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,270 : 2,249,985 = 2,249,985 : x
2. Step 2: Convert to fraction form
   1,050,270/2,249,985 = 2,249,985/x
3. Step 3: Cross multiply
   1,050,270x = 2,249,985 × 2,249,985
4. Step 4: Simplify right side
   1,050,270x = 5,062,432,500,225
5. Step 5: Solve for x
   x = 5,062,432,500,225/1,050,270
6. Step 6: Final answer
   x = 4,820,124.83