Finding the Third Proportional to 16,237,746 and 35,333,990

Step by Step Solution

1. Step 1: Write the proportion equation
   16,237,746 : 35,333,990 = 35,333,990 : x
2. Step 2: Convert to fraction form
   16,237,746/35,333,990 = 35,333,990/x
3. Step 3: Cross multiply
   16,237,746x = 35,333,990 × 35,333,990
4. Step 4: Simplify right side
   16,237,746x = 1,248,490,849,320,100
5. Step 5: Solve for x
   x = 1,248,490,849,320,100/16,237,746
6. Step 6: Final answer
   x = 76,888,186.90