Finding the Third Proportional to 103,601,826 and 149,674,635

Step by Step Solution

1. Step 1: Write the proportion equation
   103,601,826 : 149,674,635 = 149,674,635 : x
2. Step 2: Convert to fraction form
   103,601,826/149,674,635 = 149,674,635/x
3. Step 3: Cross multiply
   103,601,826x = 149,674,635 × 149,674,635
4. Step 4: Simplify right side
   103,601,826x = 22,402,496,362,383,224
5. Step 5: Solve for x
   x = 22,402,496,362,383,224/103,601,826
6. Step 6: Final answer
   x = 216,236,501.11