Finding the Third Proportional to 53,246,826 and 76,091,103

Step by Step Solution

1. Step 1: Write the proportion equation
   53,246,826 : 76,091,103 = 76,091,103 : x
2. Step 2: Convert to fraction form
   53,246,826/76,091,103 = 76,091,103/x
3. Step 3: Cross multiply
   53,246,826x = 76,091,103 × 76,091,103
4. Step 4: Simplify right side
   53,246,826x = 5,789,855,955,756,609
5. Step 5: Solve for x
   x = 5,789,855,955,756,609/53,246,826
6. Step 6: Final answer
   x = 108,736,170.60