Finding the Third Proportional to 476,930 and 1,009,072

Step by Step Solution

1. Step 1: Write the proportion equation
   476,930 : 1,009,072 = 1,009,072 : x
2. Step 2: Convert to fraction form
   476,930/1,009,072 = 1,009,072/x
3. Step 3: Cross multiply
   476,930x = 1,009,072 × 1,009,072
4. Step 4: Simplify right side
   476,930x = 1,018,226,301,184
5. Step 5: Solve for x
   x = 1,018,226,301,184/476,930
6. Step 6: Final answer
   x = 2,134,959.64