Finding the Fourth Proportional to 39,123,121.14, 58,608,340.83 and 25,619,008.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,123,121.14 : 58,608,340.83 = 25,619,008.50 : x
2. Step 2: Convert to fraction form
   39,123,121.14/58,608,340.83 = 25,619,008.50/x
3. Step 3: Cross multiply
   39,123,121.14x = 58,608,340.83 × 25,619,008.50
4. Step 4: Simplify right side
   39,123,121.14x = 1,501,487,581,894,667
5. Step 5: Solve for x
   x = 1,501,487,581,894,667/39,123,121.14
6. Step 6: Final answer
   x = 38,378,522.42