Finding the Third Proportional to 1,130,454 and 2,457,250

Step by Step Solution

1. Step 1: Write the proportion equation
   1,130,454 : 2,457,250 = 2,457,250 : x
2. Step 2: Convert to fraction form
   1,130,454/2,457,250 = 2,457,250/x
3. Step 3: Cross multiply
   1,130,454x = 2,457,250 × 2,457,250
4. Step 4: Simplify right side
   1,130,454x = 6,038,077,562,500
5. Step 5: Solve for x
   x = 6,038,077,562,500/1,130,454
6. Step 6: Final answer
   x = 5,341,285.50