Finding the Third Proportional to 1,550,828 and 2,316,947

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550,828 : 2,316,947 = 2,316,947 : x
2. Step 2: Convert to fraction form
   1,550,828/2,316,947 = 2,316,947/x
3. Step 3: Cross multiply
   1,550,828x = 2,316,947 × 2,316,947
4. Step 4: Simplify right side
   1,550,828x = 5,368,243,400,809
5. Step 5: Solve for x
   x = 5,368,243,400,809/1,550,828
6. Step 6: Final answer
   x = 3,461,533.71