Finding the Third Proportional to 99,059,648 and 150,085,378

Step by Step Solution

1. Step 1: Write the proportion equation
   99,059,648 : 150,085,378 = 150,085,378 : x
2. Step 2: Convert to fraction form
   99,059,648/150,085,378 = 150,085,378/x
3. Step 3: Cross multiply
   99,059,648x = 150,085,378 × 150,085,378
4. Step 4: Simplify right side
   99,059,648x = 22,525,620,689,402,884
5. Step 5: Solve for x
   x = 22,525,620,689,402,884/99,059,648
6. Step 6: Final answer
   x = 227,394,515.77