Finding the Fourth Proportional to 10,314,141.12, 15,469,495.62 and 3,123,965.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,314,141.12 : 15,469,495.62 = 3,123,965.52 : x
2. Step 2: Convert to fraction form
   10,314,141.12/15,469,495.62 = 3,123,965.52/x
3. Step 3: Cross multiply
   10,314,141.12x = 15,469,495.62 × 3,123,965.52
4. Step 4: Simplify right side
   10,314,141.12x = 48,326,170,928,671.02
5. Step 5: Solve for x
   x = 48,326,170,928,671.02/10,314,141.12
6. Step 6: Final answer
   x = 4,685,428.52