Finding the Third Proportional to 1,164,528 and 2,516,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,528 : 2,516,040 = 2,516,040 : x
2. Step 2: Convert to fraction form
   1,164,528/2,516,040 = 2,516,040/x
3. Step 3: Cross multiply
   1,164,528x = 2,516,040 × 2,516,040
4. Step 4: Simplify right side
   1,164,528x = 6,330,457,281,600
5. Step 5: Solve for x
   x = 6,330,457,281,600/1,164,528
6. Step 6: Final answer
   x = 5,436,071.34