Finding the Fourth Proportional to 116,741.84, 175,117.88 and 42,829.52

Step by Step Solution

1. Step 1: Write the proportion equation
   116,741.84 : 175,117.88 = 42,829.52 : x
2. Step 2: Convert to fraction form
   116,741.84/175,117.88 = 42,829.52/x
3. Step 3: Cross multiply
   116,741.84x = 175,117.88 × 42,829.52
4. Step 4: Simplify right side
   116,741.84x = 7,500,214,743.82
5. Step 5: Solve for x
   x = 7,500,214,743.82/116,741.84
6. Step 6: Final answer
   x = 64,246.16