Finding the Third Proportional to 1,186,326 and 1,838,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,326 : 1,838,472 = 1,838,472 : x
2. Step 2: Convert to fraction form
   1,186,326/1,838,472 = 1,838,472/x
3. Step 3: Cross multiply
   1,186,326x = 1,838,472 × 1,838,472
4. Step 4: Simplify right side
   1,186,326x = 3,379,979,294,784
5. Step 5: Solve for x
   x = 3,379,979,294,784/1,186,326
6. Step 6: Final answer
   x = 2,849,115.08