Finding the Fourth Proportional to 127,059.42, 175,337.52 and 70,476.06

Step by Step Solution

1. Step 1: Write the proportion equation
   127,059.42 : 175,337.52 = 70,476.06 : x
2. Step 2: Convert to fraction form
   127,059.42/175,337.52 = 70,476.06/x
3. Step 3: Cross multiply
   127,059.42x = 175,337.52 × 70,476.06
4. Step 4: Simplify right side
   127,059.42x = 12,357,097,579.77
5. Step 5: Solve for x
   x = 12,357,097,579.77/127,059.42
6. Step 6: Final answer
   x = 97,254.48