Finding the Third Proportional to 82,882,093.50 and 180,468,238.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,882,093.50 : 180,468,238.50 = 180,468,238.50 : x
2. Step 2: Convert to fraction form
   82,882,093.50/180,468,238.50 = 180,468,238.50/x
3. Step 3: Cross multiply
   82,882,093.50x = 180,468,238.50 × 180,468,238.50
4. Step 4: Simplify right side
   82,882,093.50x = 32,568,785,107,292,884
5. Step 5: Solve for x
   x = 32,568,785,107,292,884/82,882,093.50
6. Step 6: Final answer
   x = 392,953,215.01