Finding the Third Proportional to 1,175,312 and 2,572,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,175,312 : 2,572,096 = 2,572,096 : x
2. Step 2: Convert to fraction form
   1,175,312/2,572,096 = 2,572,096/x
3. Step 3: Cross multiply
   1,175,312x = 2,572,096 × 2,572,096
4. Step 4: Simplify right side
   1,175,312x = 6,615,677,833,216
5. Step 5: Solve for x
   x = 6,615,677,833,216/1,175,312
6. Step 6: Final answer
   x = 5,628,869.47