Finding the Third Proportional to 4,364,582 and 9,426,088

Step by Step Solution

1. Step 1: Write the proportion equation
   4,364,582 : 9,426,088 = 9,426,088 : x
2. Step 2: Convert to fraction form
   4,364,582/9,426,088 = 9,426,088/x
3. Step 3: Cross multiply
   4,364,582x = 9,426,088 × 9,426,088
4. Step 4: Simplify right side
   4,364,582x = 88,851,134,983,744
5. Step 5: Solve for x
   x = 88,851,134,983,744/4,364,582
6. Step 6: Final answer
   x = 20,357,306.84