Finding the Fourth Proportional to 127,056.42, 175,333.41 and 70,473.06

Step by Step Solution

1. Step 1: Write the proportion equation
   127,056.42 : 175,333.41 = 70,473.06 : x
2. Step 2: Convert to fraction form
   127,056.42/175,333.41 = 70,473.06/x
3. Step 3: Cross multiply
   127,056.42x = 175,333.41 × 70,473.06
4. Step 4: Simplify right side
   127,056.42x = 12,356,281,922.93
5. Step 5: Solve for x
   x = 12,356,281,922.93/127,056.42
6. Step 6: Final answer
   x = 97,250.35