Finding the Third Proportional to 39,485,937 and 88,045,818

Step by Step Solution

1. Step 1: Write the proportion equation
   39,485,937 : 88,045,818 = 88,045,818 : x
2. Step 2: Convert to fraction form
   39,485,937/88,045,818 = 88,045,818/x
3. Step 3: Cross multiply
   39,485,937x = 88,045,818 × 88,045,818
4. Step 4: Simplify right side
   39,485,937x = 7,752,066,067,289,124
5. Step 5: Solve for x
   x = 7,752,066,067,289,124/39,485,937
6. Step 6: Final answer
   x = 196,324,733.72