Finding the Third Proportional to 1,157,187 and 2,370,750

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,187 : 2,370,750 = 2,370,750 : x
2. Step 2: Convert to fraction form
   1,157,187/2,370,750 = 2,370,750/x
3. Step 3: Cross multiply
   1,157,187x = 2,370,750 × 2,370,750
4. Step 4: Simplify right side
   1,157,187x = 5,620,455,562,500
5. Step 5: Solve for x
   x = 5,620,455,562,500/1,157,187
6. Step 6: Final answer
   x = 4,856,998.53