Finding the Third Proportional to 16,286,815.13 and 33,913,314.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,286,815.13 : 33,913,314.56 = 33,913,314.56 : x
2. Step 2: Convert to fraction form
   16,286,815.13/33,913,314.56 = 33,913,314.56/x
3. Step 3: Cross multiply
   16,286,815.13x = 33,913,314.56 × 33,913,314.56
4. Step 4: Simplify right side
   16,286,815.13x = 1,150,112,904,615,074.50
5. Step 5: Solve for x
   x = 1,150,112,904,615,074.50/16,286,815.13
6. Step 6: Final answer
   x = 70,616,194.50