Finding the Third Proportional to 13,286,268 and 21,695,094

Step by Step Solution

1. Step 1: Write the proportion equation
   13,286,268 : 21,695,094 = 21,695,094 : x
2. Step 2: Convert to fraction form
   13,286,268/21,695,094 = 21,695,094/x
3. Step 3: Cross multiply
   13,286,268x = 21,695,094 × 21,695,094
4. Step 4: Simplify right side
   13,286,268x = 470,677,103,668,836
5. Step 5: Solve for x
   x = 470,677,103,668,836/13,286,268
6. Step 6: Final answer
   x = 35,425,832.42