Finding the Fourth Proportional to 127,026.82, 175,304.01 and 70,436.98

Step by Step Solution

1. Step 1: Write the proportion equation
   127,026.82 : 175,304.01 = 70,436.98 : x
2. Step 2: Convert to fraction form
   127,026.82/175,304.01 = 70,436.98/x
3. Step 3: Cross multiply
   127,026.82x = 175,304.01 × 70,436.98
4. Step 4: Simplify right side
   127,026.82x = 12,347,885,046.29
5. Step 5: Solve for x
   x = 12,347,885,046.29/127,026.82
6. Step 6: Final answer
   x = 97,206.91