Finding the Third Proportional to 104,664,729,441 and 228,272,673,402

Step by Step Solution

1. Step 1: Write the proportion equation
   104,664,729,441 : 228,272,673,402 = 228,272,673,402 : x
2. Step 2: Convert to fraction form
   104,664,729,441/228,272,673,402 = 228,272,673,402/x
3. Step 3: Cross multiply
   104,664,729,441x = 228,272,673,402 × 228,272,673,402
4. Step 4: Simplify right side
   104,664,729,441x = 52,108,413,422,096,158,294,016
5. Step 5: Solve for x
   x = 52,108,413,422,096,158,294,016/104,664,729,441
6. Step 6: Final answer
   x = 497,860,298,310.62