Finding the Third Proportional to 48,893,507 and 103,616,258

Step by Step Solution

1. Step 1: Write the proportion equation
   48,893,507 : 103,616,258 = 103,616,258 : x
2. Step 2: Convert to fraction form
   48,893,507/103,616,258 = 103,616,258/x
3. Step 3: Cross multiply
   48,893,507x = 103,616,258 × 103,616,258
4. Step 4: Simplify right side
   48,893,507x = 10,736,328,921,922,564
5. Step 5: Solve for x
   x = 10,736,328,921,922,564/48,893,507
6. Step 6: Final answer
   x = 219,585,985.56