Finding the Third Proportional to 8,957,826 and 19,088,977.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,957,826 : 19,088,977.50 = 19,088,977.50 : x
2. Step 2: Convert to fraction form
   8,957,826/19,088,977.50 = 19,088,977.50/x
3. Step 3: Cross multiply
   8,957,826x = 19,088,977.50 × 19,088,977.50
4. Step 4: Simplify right side
   8,957,826x = 364,389,061,995,506.25
5. Step 5: Solve for x
   x = 364,389,061,995,506.25/8,957,826
6. Step 6: Final answer
   x = 40,678,292.03