Finding the Fourth Proportional to 5,816,030.52, 8,725,826.34 and 2,978,151.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,816,030.52 : 8,725,826.34 = 2,978,151.96 : x
2. Step 2: Convert to fraction form
   5,816,030.52/8,725,826.34 = 2,978,151.96/x
3. Step 3: Cross multiply
   5,816,030.52x = 8,725,826.34 × 2,978,151.96
4. Step 4: Simplify right side
   5,816,030.52x = 25,986,836,817,090.62
5. Step 5: Solve for x
   x = 25,986,836,817,090.62/5,816,030.52
6. Step 6: Final answer
   x = 4,468,139.69