Finding the Third Proportional to 6,133,144,288.50 and 13,340,878,920

Step by Step Solution

1. Step 1: Write the proportion equation
   6,133,144,288.50 : 13,340,878,920 = 13,340,878,920 : x
2. Step 2: Convert to fraction form
   6,133,144,288.50/13,340,878,920 = 13,340,878,920/x
3. Step 3: Cross multiply
   6,133,144,288.50x = 13,340,878,920 × 13,340,878,920
4. Step 4: Simplify right side
   6,133,144,288.50x = 177,979,050,358,100,361,216
5. Step 5: Solve for x
   x = 177,979,050,358,100,361,216/6,133,144,288.50
6. Step 6: Final answer
   x = 29,019,217,873.58