Finding the Third Proportional to 972,810 and 1,554,070

Step by Step Solution

1. Step 1: Write the proportion equation
   972,810 : 1,554,070 = 1,554,070 : x
2. Step 2: Convert to fraction form
   972,810/1,554,070 = 1,554,070/x
3. Step 3: Cross multiply
   972,810x = 1,554,070 × 1,554,070
4. Step 4: Simplify right side
   972,810x = 2,415,133,564,900
5. Step 5: Solve for x
   x = 2,415,133,564,900/972,810
6. Step 6: Final answer
   x = 2,482,636.45