Finding the Third Proportional to 124,299,760 and 188,175,960

Step by Step Solution

1. Step 1: Write the proportion equation
   124,299,760 : 188,175,960 = 188,175,960 : x
2. Step 2: Convert to fraction form
   124,299,760/188,175,960 = 188,175,960/x
3. Step 3: Cross multiply
   124,299,760x = 188,175,960 × 188,175,960
4. Step 4: Simplify right side
   124,299,760x = 35,410,191,921,921,600
5. Step 5: Solve for x
   x = 35,410,191,921,921,600/124,299,760
6. Step 6: Final answer
   x = 284,877,395.76