Finding the Third Proportional to 2,165,922,337.50 and 4,747,066,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,165,922,337.50 : 4,747,066,176 = 4,747,066,176 : x
2. Step 2: Convert to fraction form
   2,165,922,337.50/4,747,066,176 = 4,747,066,176/x
3. Step 3: Cross multiply
   2,165,922,337.50x = 4,747,066,176 × 4,747,066,176
4. Step 4: Simplify right side
   2,165,922,337.50x = 22,534,637,279,323,262,976
5. Step 5: Solve for x
   x = 22,534,637,279,323,262,976/2,165,922,337.50
6. Step 6: Final answer
   x = 10,404,176,035.85