Finding the Fourth Proportional to 94,510.40, 141,768.84 and 50,077.04

Step by Step Solution

1. Step 1: Write the proportion equation
   94,510.40 : 141,768.84 = 50,077.04 : x
2. Step 2: Convert to fraction form
   94,510.40/141,768.84 = 50,077.04/x
3. Step 3: Cross multiply
   94,510.40x = 141,768.84 × 50,077.04
4. Step 4: Simplify right side
   94,510.40x = 7,099,363,871.43
5. Step 5: Solve for x
   x = 7,099,363,871.43/94,510.40
6. Step 6: Final answer
   x = 75,117.28