Finding the Third Proportional to 2,423,043 and 5,286,154

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423,043 : 5,286,154 = 5,286,154 : x
2. Step 2: Convert to fraction form
   2,423,043/5,286,154 = 5,286,154/x
3. Step 3: Cross multiply
   2,423,043x = 5,286,154 × 5,286,154
4. Step 4: Simplify right side
   2,423,043x = 27,943,424,111,716
5. Step 5: Solve for x
   x = 27,943,424,111,716/2,423,043
6. Step 6: Final answer
   x = 11,532,368.23