Finding the Third Proportional to 105,633,136 and 223,983,916

Step by Step Solution

1. Step 1: Write the proportion equation
   105,633,136 : 223,983,916 = 223,983,916 : x
2. Step 2: Convert to fraction form
   105,633,136/223,983,916 = 223,983,916/x
3. Step 3: Cross multiply
   105,633,136x = 223,983,916 × 223,983,916
4. Step 4: Simplify right side
   105,633,136x = 50,168,794,626,695,056
5. Step 5: Solve for x
   x = 50,168,794,626,695,056/105,633,136
6. Step 6: Final answer
   x = 474,934,253.84