Finding the Third Proportional to 4,776,499.13 and 10,392,806.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,776,499.13 : 10,392,806.25 = 10,392,806.25 : x
2. Step 2: Convert to fraction form
   4,776,499.13/10,392,806.25 = 10,392,806.25/x
3. Step 3: Cross multiply
   4,776,499.13x = 10,392,806.25 × 10,392,806.25
4. Step 4: Simplify right side
   4,776,499.13x = 108,010,421,750,039.06
5. Step 5: Solve for x
   x = 108,010,421,750,039.06/4,776,499.13
6. Step 6: Final answer
   x = 22,612,884.23