Finding the Fourth Proportional to 6,499,710.49, 8,969,490.89 and 3,599,039.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,710.49 : 8,969,490.89 = 3,599,039.08 : x
2. Step 2: Convert to fraction form
   6,499,710.49/8,969,490.89 = 3,599,039.08/x
3. Step 3: Cross multiply
   6,499,710.49x = 8,969,490.89 × 3,599,039.08
4. Step 4: Simplify right side
   6,499,710.49x = 32,281,548,247,527.04
5. Step 5: Solve for x
   x = 32,281,548,247,527.04/6,499,710.49
6. Step 6: Final answer
   x = 4,966,613.25