Finding the Third Proportional to 17,959,662 and 31,930,236

Step by Step Solution

1. Step 1: Write the proportion equation
   17,959,662 : 31,930,236 = 31,930,236 : x
2. Step 2: Convert to fraction form
   17,959,662/31,930,236 = 31,930,236/x
3. Step 3: Cross multiply
   17,959,662x = 31,930,236 × 31,930,236
4. Step 4: Simplify right side
   17,959,662x = 1,019,539,971,015,696
5. Step 5: Solve for x
   x = 1,019,539,971,015,696/17,959,662
6. Step 6: Final answer
   x = 56,768,327.32