Finding the Third Proportional to 4,088,704 and 8,893,286

Step by Step Solution

1. Step 1: Write the proportion equation
   4,088,704 : 8,893,286 = 8,893,286 : x
2. Step 2: Convert to fraction form
   4,088,704/8,893,286 = 8,893,286/x
3. Step 3: Cross multiply
   4,088,704x = 8,893,286 × 8,893,286
4. Step 4: Simplify right side
   4,088,704x = 79,090,535,877,796
5. Step 5: Solve for x
   x = 79,090,535,877,796/4,088,704
6. Step 6: Final answer
   x = 19,343,668.77