Finding the Fourth Proportional to 39,123,119.64, 58,608,338.58 and 25,619,007

Step by Step Solution

1. Step 1: Write the proportion equation
   39,123,119.64 : 58,608,338.58 = 25,619,007 : x
2. Step 2: Convert to fraction form
   39,123,119.64/58,608,338.58 = 25,619,007/x
3. Step 3: Cross multiply
   39,123,119.64x = 58,608,338.58 × 25,619,007
4. Step 4: Simplify right side
   39,123,119.64x = 1,501,487,436,339,390
5. Step 5: Solve for x
   x = 1,501,487,436,339,390/39,123,119.64
6. Step 6: Final answer
   x = 38,378,520.17