Finding the Third Proportional to 1,118,784.50 and 2,400,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,118,784.50 : 2,400,876 = 2,400,876 : x
2. Step 2: Convert to fraction form
   1,118,784.50/2,400,876 = 2,400,876/x
3. Step 3: Cross multiply
   1,118,784.50x = 2,400,876 × 2,400,876
4. Step 4: Simplify right side
   1,118,784.50x = 5,764,205,567,376
5. Step 5: Solve for x
   x = 5,764,205,567,376/1,118,784.50
6. Step 6: Final answer
   x = 5,152,203.63