Finding the Third Proportional to 111,596,335 and 236,468,245

Step by Step Solution

1. Step 1: Write the proportion equation
   111,596,335 : 236,468,245 = 236,468,245 : x
2. Step 2: Convert to fraction form
   111,596,335/236,468,245 = 236,468,245/x
3. Step 3: Cross multiply
   111,596,335x = 236,468,245 × 236,468,245
4. Step 4: Simplify right side
   111,596,335x = 55,917,230,893,380,024
5. Step 5: Solve for x
   x = 55,917,230,893,380,024/111,596,335
6. Step 6: Final answer
   x = 501,066,911.32