Finding the Third Proportional to 53,237,112 and 108,991,704

Step by Step Solution

1. Step 1: Write the proportion equation
   53,237,112 : 108,991,704 = 108,991,704 : x
2. Step 2: Convert to fraction form
   53,237,112/108,991,704 = 108,991,704/x
3. Step 3: Cross multiply
   53,237,112x = 108,991,704 × 108,991,704
4. Step 4: Simplify right side
   53,237,112x = 11,879,191,540,823,616
5. Step 5: Solve for x
   x = 11,879,191,540,823,616/53,237,112
6. Step 6: Final answer
   x = 223,137,414.76