Finding the Third Proportional to 538,112 and 1,169,536

Step by Step Solution

1. Step 1: Write the proportion equation
   538,112 : 1,169,536 = 1,169,536 : x
2. Step 2: Convert to fraction form
   538,112/1,169,536 = 1,169,536/x
3. Step 3: Cross multiply
   538,112x = 1,169,536 × 1,169,536
4. Step 4: Simplify right side
   538,112x = 1,367,814,455,296
5. Step 5: Solve for x
   x = 1,367,814,455,296/538,112
6. Step 6: Final answer
   x = 2,541,876.89