Finding the Third Proportional to 105,927,317 and 224,455,399

Step by Step Solution

1. Step 1: Write the proportion equation
   105,927,317 : 224,455,399 = 224,455,399 : x
2. Step 2: Convert to fraction form
   105,927,317/224,455,399 = 224,455,399/x
3. Step 3: Cross multiply
   105,927,317x = 224,455,399 × 224,455,399
4. Step 4: Simplify right side
   105,927,317x = 50,380,226,140,249,200
5. Step 5: Solve for x
   x = 50,380,226,140,249,200/105,927,317
6. Step 6: Final answer
   x = 475,611,273.53