Finding the Fourth Proportional to 9,819,360, 14,729,564.88 and 3,088,298.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,819,360 : 14,729,564.88 = 3,088,298.88 : x
2. Step 2: Convert to fraction form
   9,819,360/14,729,564.88 = 3,088,298.88/x
3. Step 3: Cross multiply
   9,819,360x = 14,729,564.88 × 3,088,298.88
4. Step 4: Simplify right side
   9,819,360x = 45,489,298,721,791.34
5. Step 5: Solve for x
   x = 45,489,298,721,791.34/9,819,360
6. Step 6: Final answer
   x = 4,632,613.40