Finding the Fourth Proportional to 42,303.84, 58,363.86 and 25,308.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,303.84 : 58,363.86 = 25,308.58 : x
2. Step 2: Convert to fraction form
   42,303.84/58,363.86 = 25,308.58/x
3. Step 3: Cross multiply
   42,303.84x = 58,363.86 × 25,308.58
4. Step 4: Simplify right side
   42,303.84x = 1,477,106,001.56
5. Step 5: Solve for x
   x = 1,477,106,001.56/42,303.84
6. Step 6: Final answer
   x = 34,916.59