Finding the Third Proportional to 2,953,060 and 4,222,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,953,060 : 4,222,870 = 4,222,870 : x
2. Step 2: Convert to fraction form
   2,953,060/4,222,870 = 4,222,870/x
3. Step 3: Cross multiply
   2,953,060x = 4,222,870 × 4,222,870
4. Step 4: Simplify right side
   2,953,060x = 17,832,631,036,900
5. Step 5: Solve for x
   x = 17,832,631,036,900/2,953,060
6. Step 6: Final answer
   x = 6,038,695.81