Finding the Third Proportional to 4,428,454 and 9,536,094

Step by Step Solution

1. Step 1: Write the proportion equation
   4,428,454 : 9,536,094 = 9,536,094 : x
2. Step 2: Convert to fraction form
   4,428,454/9,536,094 = 9,536,094/x
3. Step 3: Cross multiply
   4,428,454x = 9,536,094 × 9,536,094
4. Step 4: Simplify right side
   4,428,454x = 90,937,088,776,836
5. Step 5: Solve for x
   x = 90,937,088,776,836/4,428,454
6. Step 6: Final answer
   x = 20,534,725.84