Finding the Third Proportional to 1,139,162 and 1,602,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,139,162 : 1,602,156 = 1,602,156 : x
2. Step 2: Convert to fraction form
   1,139,162/1,602,156 = 1,602,156/x
3. Step 3: Cross multiply
   1,139,162x = 1,602,156 × 1,602,156
4. Step 4: Simplify right side
   1,139,162x = 2,566,903,848,336
5. Step 5: Solve for x
   x = 2,566,903,848,336/1,139,162
6. Step 6: Final answer
   x = 2,253,326.43