Finding the Third Proportional to 1,505,903 and 2,294,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,505,903 : 2,294,142 = 2,294,142 : x
2. Step 2: Convert to fraction form
   1,505,903/2,294,142 = 2,294,142/x
3. Step 3: Cross multiply
   1,505,903x = 2,294,142 × 2,294,142
4. Step 4: Simplify right side
   1,505,903x = 5,263,087,516,164
5. Step 5: Solve for x
   x = 5,263,087,516,164/1,505,903
6. Step 6: Final answer
   x = 3,494,971.13