Finding the Third Proportional to 876,588 and 1,886,334

Step by Step Solution

1. Step 1: Write the proportion equation
   876,588 : 1,886,334 = 1,886,334 : x
2. Step 2: Convert to fraction form
   876,588/1,886,334 = 1,886,334/x
3. Step 3: Cross multiply
   876,588x = 1,886,334 × 1,886,334
4. Step 4: Simplify right side
   876,588x = 3,558,255,959,556
5. Step 5: Solve for x
   x = 3,558,255,959,556/876,588
6. Step 6: Final answer
   x = 4,059,211.35