Finding the Fourth Proportional to 82,192.95, 113,432.27 and 46,386.09

Step by Step Solution

1. Step 1: Write the proportion equation
   82,192.95 : 113,432.27 = 46,386.09 : x
2. Step 2: Convert to fraction form
   82,192.95/113,432.27 = 46,386.09/x
3. Step 3: Cross multiply
   82,192.95x = 113,432.27 × 46,386.09
4. Step 4: Simplify right side
   82,192.95x = 5,261,679,253.19
5. Step 5: Solve for x
   x = 5,261,679,253.19/82,192.95
6. Step 6: Final answer
   x = 64,016.19