Finding the Fourth Proportional to 92,756.01, 139,139.54 and 35,830.35

Step by Step Solution

1. Step 1: Write the proportion equation
   92,756.01 : 139,139.54 = 35,830.35 : x
2. Step 2: Convert to fraction form
   92,756.01/139,139.54 = 35,830.35/x
3. Step 3: Cross multiply
   92,756.01x = 139,139.54 × 35,830.35
4. Step 4: Simplify right side
   92,756.01x = 4,985,418,237.89
5. Step 5: Solve for x
   x = 4,985,418,237.89/92,756.01
6. Step 6: Final answer
   x = 53,747.66