Finding the Fourth Proportional to 10,200,301.06, 15,300,435.18 and 6,995,711.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,200,301.06 : 15,300,435.18 = 6,995,711.83 : x
2. Step 2: Convert to fraction form
   10,200,301.06/15,300,435.18 = 6,995,711.83/x
3. Step 3: Cross multiply
   10,200,301.06x = 15,300,435.18 × 6,995,711.83
4. Step 4: Simplify right side
   10,200,301.06x = 107,037,435,392,874.17
5. Step 5: Solve for x
   x = 107,037,435,392,874.17/10,200,301.06
6. Step 6: Final answer
   x = 10,493,556.49