Finding the Third Proportional to 1,447,184 and 2,127,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,447,184 : 2,127,424 = 2,127,424 : x
2. Step 2: Convert to fraction form
   1,447,184/2,127,424 = 2,127,424/x
3. Step 3: Cross multiply
   1,447,184x = 2,127,424 × 2,127,424
4. Step 4: Simplify right side
   1,447,184x = 4,525,932,875,776
5. Step 5: Solve for x
   x = 4,525,932,875,776/1,447,184
6. Step 6: Final answer
   x = 3,127,406.66