Finding the Third Proportional to 83,646,052 and 181,188,302

Step by Step Solution

1. Step 1: Write the proportion equation
   83,646,052 : 181,188,302 = 181,188,302 : x
2. Step 2: Convert to fraction form
   83,646,052/181,188,302 = 181,188,302/x
3. Step 3: Cross multiply
   83,646,052x = 181,188,302 × 181,188,302
4. Step 4: Simplify right side
   83,646,052x = 32,829,200,781,643,204
5. Step 5: Solve for x
   x = 32,829,200,781,643,204/83,646,052
6. Step 6: Final answer
   x = 392,477,588.56