Finding the Third Proportional to 1,105,070 and 2,415,572

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,070 : 2,415,572 = 2,415,572 : x
2. Step 2: Convert to fraction form
   1,105,070/2,415,572 = 2,415,572/x
3. Step 3: Cross multiply
   1,105,070x = 2,415,572 × 2,415,572
4. Step 4: Simplify right side
   1,105,070x = 5,834,988,087,184
5. Step 5: Solve for x
   x = 5,834,988,087,184/1,105,070
6. Step 6: Final answer
   x = 5,280,197.71