Finding the Fourth Proportional to 9,764,500.71, 13,476,405.98 and 5,414,554.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,764,500.71 : 13,476,405.98 = 5,414,554.47 : x
2. Step 2: Convert to fraction form
   9,764,500.71/13,476,405.98 = 5,414,554.47/x
3. Step 3: Cross multiply
   9,764,500.71x = 13,476,405.98 × 5,414,554.47
4. Step 4: Simplify right side
   9,764,500.71x = 72,968,734,238,543.73
5. Step 5: Solve for x
   x = 72,968,734,238,543.73/9,764,500.71
6. Step 6: Final answer
   x = 7,472,858.72