Finding the Third Proportional to 1,197,202 and 2,584,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,202 : 2,584,316 = 2,584,316 : x
2. Step 2: Convert to fraction form
   1,197,202/2,584,316 = 2,584,316/x
3. Step 3: Cross multiply
   1,197,202x = 2,584,316 × 2,584,316
4. Step 4: Simplify right side
   1,197,202x = 6,678,689,187,856
5. Step 5: Solve for x
   x = 6,678,689,187,856/1,197,202
6. Step 6: Final answer
   x = 5,578,581.72