Finding the Fourth Proportional to 10,200,300.06, 15,300,433.68 and 6,995,710.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,200,300.06 : 15,300,433.68 = 6,995,710.83 : x
2. Step 2: Convert to fraction form
   10,200,300.06/15,300,433.68 = 6,995,710.83/x
3. Step 3: Cross multiply
   10,200,300.06x = 15,300,433.68 × 6,995,710.83
4. Step 4: Simplify right side
   10,200,300.06x = 107,037,409,598,872.75
5. Step 5: Solve for x
   x = 107,037,409,598,872.75/10,200,300.06
6. Step 6: Final answer
   x = 10,493,554.99