Finding the Third Proportional to 8,569,881 and 17,849,970

Step by Step Solution

1. Step 1: Write the proportion equation
   8,569,881 : 17,849,970 = 17,849,970 : x
2. Step 2: Convert to fraction form
   8,569,881/17,849,970 = 17,849,970/x
3. Step 3: Cross multiply
   8,569,881x = 17,849,970 × 17,849,970
4. Step 4: Simplify right side
   8,569,881x = 318,621,429,000,900
5. Step 5: Solve for x
   x = 318,621,429,000,900/8,569,881
6. Step 6: Final answer
   x = 37,179,212.76