Finding the Third Proportional to 1,187,058 and 2,630,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,058 : 2,630,292 = 2,630,292 : x
2. Step 2: Convert to fraction form
   1,187,058/2,630,292 = 2,630,292/x
3. Step 3: Cross multiply
   1,187,058x = 2,630,292 × 2,630,292
4. Step 4: Simplify right side
   1,187,058x = 6,918,436,005,264
5. Step 5: Solve for x
   x = 6,918,436,005,264/1,187,058
6. Step 6: Final answer
   x = 5,828,220.70