Finding the Fourth Proportional to 6,126,952.79, 8,456,328.72 and 3,548,632.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,126,952.79 : 8,456,328.72 = 3,548,632.88 : x
2. Step 2: Convert to fraction form
   6,126,952.79/8,456,328.72 = 3,548,632.88/x
3. Step 3: Cross multiply
   6,126,952.79x = 8,456,328.72 × 3,548,632.88
4. Step 4: Simplify right side
   6,126,952.79x = 30,008,406,161,021.14
5. Step 5: Solve for x
   x = 30,008,406,161,021.14/6,126,952.79
6. Step 6: Final answer
   x = 4,897,770.10