Finding the Third Proportional to 132,254,210 and 284,774,404

Step by Step Solution

1. Step 1: Write the proportion equation
   132,254,210 : 284,774,404 = 284,774,404 : x
2. Step 2: Convert to fraction form
   132,254,210/284,774,404 = 284,774,404/x
3. Step 3: Cross multiply
   132,254,210x = 284,774,404 × 284,774,404
4. Step 4: Simplify right side
   132,254,210x = 81,096,461,173,555,216
5. Step 5: Solve for x
   x = 81,096,461,173,555,216/132,254,210
6. Step 6: Final answer
   x = 613,186,235.61