Finding the Fourth Proportional to 58,042.19, 80,068.73 and 37,910.86

Step by Step Solution

1. Step 1: Write the proportion equation
   58,042.19 : 80,068.73 = 37,910.86 : x
2. Step 2: Convert to fraction form
   58,042.19/80,068.73 = 37,910.86/x
3. Step 3: Cross multiply
   58,042.19x = 80,068.73 × 37,910.86
4. Step 4: Simplify right side
   58,042.19x = 3,035,474,308.01
5. Step 5: Solve for x
   x = 3,035,474,308.01/58,042.19
6. Step 6: Final answer
   x = 52,297.72