Finding the Fourth Proportional to 127,426.23, 175,852.73 and 70,069.94

Step by Step Solution

1. Step 1: Write the proportion equation
   127,426.23 : 175,852.73 = 70,069.94 : x
2. Step 2: Convert to fraction form
   127,426.23/175,852.73 = 70,069.94/x
3. Step 3: Cross multiply
   127,426.23x = 175,852.73 × 70,069.94
4. Step 4: Simplify right side
   127,426.23x = 12,321,989,010.32
5. Step 5: Solve for x
   x = 12,321,989,010.32/127,426.23
6. Step 6: Final answer
   x = 96,699.00