Finding the Fourth Proportional to 73,807.47, 101,856.56 and 41,980.95

Step by Step Solution

1. Step 1: Write the proportion equation
   73,807.47 : 101,856.56 = 41,980.95 : x
2. Step 2: Convert to fraction form
   73,807.47/101,856.56 = 41,980.95/x
3. Step 3: Cross multiply
   73,807.47x = 101,856.56 × 41,980.95
4. Step 4: Simplify right side
   73,807.47x = 4,276,034,942.63
5. Step 5: Solve for x
   x = 4,276,034,942.63/73,807.47
6. Step 6: Final answer
   x = 57,934.99