Finding the Fourth Proportional to 127,051.82, 175,338.54 and 70,461.98

Step by Step Solution

1. Step 1: Write the proportion equation
   127,051.82 : 175,338.54 = 70,461.98 : x
2. Step 2: Convert to fraction form
   127,051.82/175,338.54 = 70,461.98/x
3. Step 3: Cross multiply
   127,051.82x = 175,338.54 × 70,461.98
4. Step 4: Simplify right side
   127,051.82x = 12,354,700,698.71
5. Step 5: Solve for x
   x = 12,354,700,698.71/127,051.82
6. Step 6: Final answer
   x = 97,241.43