Finding the Third Proportional to 1,861,888 and 2,846,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,861,888 : 2,846,984 = 2,846,984 : x
2. Step 2: Convert to fraction form
   1,861,888/2,846,984 = 2,846,984/x
3. Step 3: Cross multiply
   1,861,888x = 2,846,984 × 2,846,984
4. Step 4: Simplify right side
   1,861,888x = 8,105,317,896,256
5. Step 5: Solve for x
   x = 8,105,317,896,256/1,861,888
6. Step 6: Final answer
   x = 4,353,278.98