Finding the Fourth Proportional to 10,671,904.63, 16,008,299.61 and 3,098,870.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,671,904.63 : 16,008,299.61 = 3,098,870.38 : x
2. Step 2: Convert to fraction form
   10,671,904.63/16,008,299.61 = 3,098,870.38/x
3. Step 3: Cross multiply
   10,671,904.63x = 16,008,299.61 × 3,098,870.38
4. Step 4: Simplify right side
   10,671,904.63x = 49,607,645,495,594.55
5. Step 5: Solve for x
   x = 49,607,645,495,594.55/10,671,904.63
6. Step 6: Final answer
   x = 4,648,434.11