Finding the Third Proportional to 31,539,162 and 46,111,353

Step by Step Solution

1. Step 1: Write the proportion equation
   31,539,162 : 46,111,353 = 46,111,353 : x
2. Step 2: Convert to fraction form
   31,539,162/46,111,353 = 46,111,353/x
3. Step 3: Cross multiply
   31,539,162x = 46,111,353 × 46,111,353
4. Step 4: Simplify right side
   31,539,162x = 2,126,256,875,490,609
5. Step 5: Solve for x
   x = 2,126,256,875,490,609/31,539,162
6. Step 6: Final answer
   x = 67,416,403.63