Finding the Third Proportional to 4,113,704 and 8,859,592

Step by Step Solution

1. Step 1: Write the proportion equation
   4,113,704 : 8,859,592 = 8,859,592 : x
2. Step 2: Convert to fraction form
   4,113,704/8,859,592 = 8,859,592/x
3. Step 3: Cross multiply
   4,113,704x = 8,859,592 × 8,859,592
4. Step 4: Simplify right side
   4,113,704x = 78,492,370,406,464
5. Step 5: Solve for x
   x = 78,492,370,406,464/4,113,704
6. Step 6: Final answer
   x = 19,080,704.50