Finding the Third Proportional to 1,128,524 and 2,434,194

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,524 : 2,434,194 = 2,434,194 : x
2. Step 2: Convert to fraction form
   1,128,524/2,434,194 = 2,434,194/x
3. Step 3: Cross multiply
   1,128,524x = 2,434,194 × 2,434,194
4. Step 4: Simplify right side
   1,128,524x = 5,925,300,429,636
5. Step 5: Solve for x
   x = 5,925,300,429,636/1,128,524
6. Step 6: Final answer
   x = 5,250,486.86