Finding the Third Proportional to 1,132,160 and 1,538,394

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,160 : 1,538,394 = 1,538,394 : x
2. Step 2: Convert to fraction form
   1,132,160/1,538,394 = 1,538,394/x
3. Step 3: Cross multiply
   1,132,160x = 1,538,394 × 1,538,394
4. Step 4: Simplify right side
   1,132,160x = 2,366,656,099,236
5. Step 5: Solve for x
   x = 2,366,656,099,236/1,132,160
6. Step 6: Final answer
   x = 2,090,390.14