Finding the Fourth Proportional to 56,018.18, 83,829.83 and 34,968.11

Step by Step Solution

1. Step 1: Write the proportion equation
   56,018.18 : 83,829.83 = 34,968.11 : x
2. Step 2: Convert to fraction form
   56,018.18/83,829.83 = 34,968.11/x
3. Step 3: Cross multiply
   56,018.18x = 83,829.83 × 34,968.11
4. Step 4: Simplify right side
   56,018.18x = 2,931,370,122.73
5. Step 5: Solve for x
   x = 2,931,370,122.73/56,018.18
6. Step 6: Final answer
   x = 52,328.90