Finding the Fourth Proportional to 49,002,684.47, 73,503,528.47 and 12,610,933.39

Step by Step Solution

1. Step 1: Write the proportion equation
   49,002,684.47 : 73,503,528.47 = 12,610,933.39 : x
2. Step 2: Convert to fraction form
   49,002,684.47/73,503,528.47 = 12,610,933.39/x
3. Step 3: Cross multiply
   49,002,684.47x = 73,503,528.47 × 12,610,933.39
4. Step 4: Simplify right side
   49,002,684.47x = 926,948,101,541,254.38
5. Step 5: Solve for x
   x = 926,948,101,541,254.38/49,002,684.47
6. Step 6: Final answer
   x = 18,916,271.87