Finding the Third Proportional to 1,027,126 and 2,290,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,126 : 2,290,292 = 2,290,292 : x
2. Step 2: Convert to fraction form
   1,027,126/2,290,292 = 2,290,292/x
3. Step 3: Cross multiply
   1,027,126x = 2,290,292 × 2,290,292
4. Step 4: Simplify right side
   1,027,126x = 5,245,437,445,264
5. Step 5: Solve for x
   x = 5,245,437,445,264/1,027,126
6. Step 6: Final answer
   x = 5,106,907.47