Finding the Third Proportional to 120,743,760 and 188,290,092

Step by Step Solution

1. Step 1: Write the proportion equation
   120,743,760 : 188,290,092 = 188,290,092 : x
2. Step 2: Convert to fraction form
   120,743,760/188,290,092 = 188,290,092/x
3. Step 3: Cross multiply
   120,743,760x = 188,290,092 × 188,290,092
4. Step 4: Simplify right side
   120,743,760x = 35,453,158,745,368,464
5. Step 5: Solve for x
   x = 35,453,158,745,368,464/120,743,760
6. Step 6: Final answer
   x = 293,623,113.49