Finding the Third Proportional to 1,010,277 and 1,599,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,277 : 1,599,440 = 1,599,440 : x
2. Step 2: Convert to fraction form
   1,010,277/1,599,440 = 1,599,440/x
3. Step 3: Cross multiply
   1,010,277x = 1,599,440 × 1,599,440
4. Step 4: Simplify right side
   1,010,277x = 2,558,208,313,600
5. Step 5: Solve for x
   x = 2,558,208,313,600/1,010,277
6. Step 6: Final answer
   x = 2,532,185.05