Finding the Fourth Proportional to 5,499,632.70, 8,249,441.76 and 3,102,389.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499,632.70 : 8,249,441.76 = 3,102,389.10 : x
2. Step 2: Convert to fraction form
   5,499,632.70/8,249,441.76 = 3,102,389.10/x
3. Step 3: Cross multiply
   5,499,632.70x = 8,249,441.76 × 3,102,389.10
4. Step 4: Simplify right side
   5,499,632.70x = 25,592,978,197,308.82
5. Step 5: Solve for x
   x = 25,592,978,197,308.82/5,499,632.70
6. Step 6: Final answer
   x = 4,653,579.54