Finding the Third Proportional to 487,053 and 1,046,538

Step by Step Solution

1. Step 1: Write the proportion equation
   487,053 : 1,046,538 = 1,046,538 : x
2. Step 2: Convert to fraction form
   487,053/1,046,538 = 1,046,538/x
3. Step 3: Cross multiply
   487,053x = 1,046,538 × 1,046,538
4. Step 4: Simplify right side
   487,053x = 1,095,241,785,444
5. Step 5: Solve for x
   x = 1,095,241,785,444/487,053
6. Step 6: Final answer
   x = 2,248,711.71