Finding the Third Proportional to 502,474 and 1,095,139

Step by Step Solution

1. Step 1: Write the proportion equation
   502,474 : 1,095,139 = 1,095,139 : x
2. Step 2: Convert to fraction form
   502,474/1,095,139 = 1,095,139/x
3. Step 3: Cross multiply
   502,474x = 1,095,139 × 1,095,139
4. Step 4: Simplify right side
   502,474x = 1,199,329,429,321
5. Step 5: Solve for x
   x = 1,199,329,429,321/502,474
6. Step 6: Final answer
   x = 2,386,848.73