Finding the Third Proportional to 739,528 and 1,056,796

Step by Step Solution

1. Step 1: Write the proportion equation
   739,528 : 1,056,796 = 1,056,796 : x
2. Step 2: Convert to fraction form
   739,528/1,056,796 = 1,056,796/x
3. Step 3: Cross multiply
   739,528x = 1,056,796 × 1,056,796
4. Step 4: Simplify right side
   739,528x = 1,116,817,785,616
5. Step 5: Solve for x
   x = 1,116,817,785,616/739,528
6. Step 6: Final answer
   x = 1,510,176.47