Finding the Third Proportional to 16,974,347,008.50 and 35,707,748,958

Step by Step Solution

1. Step 1: Write the proportion equation
   16,974,347,008.50 : 35,707,748,958 = 35,707,748,958 : x
2. Step 2: Convert to fraction form
   16,974,347,008.50/35,707,748,958 = 35,707,748,958/x
3. Step 3: Cross multiply
   16,974,347,008.50x = 35,707,748,958 × 35,707,748,958
4. Step 4: Simplify right side
   16,974,347,008.50x = 1,275,043,335,647,549,980,672
5. Step 5: Solve for x
   x = 1,275,043,335,647,549,980,672/16,974,347,008.50
6. Step 6: Final answer
   x = 75,115,899,009.79