Finding the Third Proportional to 105,790,248 and 160,282,152

Step by Step Solution

1. Step 1: Write the proportion equation
   105,790,248 : 160,282,152 = 160,282,152 : x
2. Step 2: Convert to fraction form
   105,790,248/160,282,152 = 160,282,152/x
3. Step 3: Cross multiply
   105,790,248x = 160,282,152 × 160,282,152
4. Step 4: Simplify right side
   105,790,248x = 25,690,368,249,751,104
5. Step 5: Solve for x
   x = 25,690,368,249,751,104/105,790,248
6. Step 6: Final answer
   x = 242,842,499.53