Finding the Third Proportional to 55,992,876 and 116,455,440

Step by Step Solution

1. Step 1: Write the proportion equation
   55,992,876 : 116,455,440 = 116,455,440 : x
2. Step 2: Convert to fraction form
   55,992,876/116,455,440 = 116,455,440/x
3. Step 3: Cross multiply
   55,992,876x = 116,455,440 × 116,455,440
4. Step 4: Simplify right side
   55,992,876x = 13,561,869,505,593,600
5. Step 5: Solve for x
   x = 13,561,869,505,593,600/55,992,876
6. Step 6: Final answer
   x = 242,207,053.37