Finding the Fourth Proportional to 9,227,139.38, 13,840,658.74 and 3,762,212.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,227,139.38 : 13,840,658.74 = 3,762,212.76 : x
2. Step 2: Convert to fraction form
   9,227,139.38/13,840,658.74 = 3,762,212.76/x
3. Step 3: Cross multiply
   9,227,139.38x = 13,840,658.74 × 3,762,212.76
4. Step 4: Simplify right side
   9,227,139.38x = 52,071,502,918,433.52
5. Step 5: Solve for x
   x = 52,071,502,918,433.52/9,227,139.38
6. Step 6: Final answer
   x = 5,643,298.62