Finding the Third Proportional to 36,103,768 and 57,215,116

Step by Step Solution

1. Step 1: Write the proportion equation
   36,103,768 : 57,215,116 = 57,215,116 : x
2. Step 2: Convert to fraction form
   36,103,768/57,215,116 = 57,215,116/x
3. Step 3: Cross multiply
   36,103,768x = 57,215,116 × 57,215,116
4. Step 4: Simplify right side
   36,103,768x = 3,273,569,498,893,456
5. Step 5: Solve for x
   x = 3,273,569,498,893,456/36,103,768
6. Step 6: Final answer
   x = 90,671,131.58