Finding the Third Proportional to 3,699,696 and 8,069,948

Step by Step Solution

1. Step 1: Write the proportion equation
   3,699,696 : 8,069,948 = 8,069,948 : x
2. Step 2: Convert to fraction form
   3,699,696/8,069,948 = 8,069,948/x
3. Step 3: Cross multiply
   3,699,696x = 8,069,948 × 8,069,948
4. Step 4: Simplify right side
   3,699,696x = 65,124,060,722,704
5. Step 5: Solve for x
   x = 65,124,060,722,704/3,699,696
6. Step 6: Final answer
   x = 17,602,543.76