Finding the Fourth Proportional to 42,079,438.56, 58,059,758.22 and 25,559,103

Step by Step Solution

1. Step 1: Write the proportion equation
   42,079,438.56 : 58,059,758.22 = 25,559,103 : x
2. Step 2: Convert to fraction form
   42,079,438.56/58,059,758.22 = 25,559,103/x
3. Step 3: Cross multiply
   42,079,438.56x = 58,059,758.22 × 25,559,103
4. Step 4: Simplify right side
   42,079,438.56x = 1,483,955,340,500,076.75
5. Step 5: Solve for x
   x = 1,483,955,340,500,076.75/42,079,438.56
6. Step 6: Final answer
   x = 35,265,568.92