Finding the Third Proportional to 2,359,116 and 3,558,222

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359,116 : 3,558,222 = 3,558,222 : x
2. Step 2: Convert to fraction form
   2,359,116/3,558,222 = 3,558,222/x
3. Step 3: Cross multiply
   2,359,116x = 3,558,222 × 3,558,222
4. Step 4: Simplify right side
   2,359,116x = 12,660,943,801,284
5. Step 5: Solve for x
   x = 12,660,943,801,284/2,359,116
6. Step 6: Final answer
   x = 5,366,816.98