Finding the Third Proportional to 1,142,358 and 2,508,884

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,358 : 2,508,884 = 2,508,884 : x
2. Step 2: Convert to fraction form
   1,142,358/2,508,884 = 2,508,884/x
3. Step 3: Cross multiply
   1,142,358x = 2,508,884 × 2,508,884
4. Step 4: Simplify right side
   1,142,358x = 6,294,498,925,456
5. Step 5: Solve for x
   x = 6,294,498,925,456/1,142,358
6. Step 6: Final answer
   x = 5,510,093.09