Finding the Fourth Proportional to 127,150.22, 175,461.38 and 70,561.10

Step by Step Solution

1. Step 1: Write the proportion equation
   127,150.22 : 175,461.38 = 70,561.10 : x
2. Step 2: Convert to fraction form
   127,150.22/175,461.38 = 70,561.10/x
3. Step 3: Cross multiply
   127,150.22x = 175,461.38 × 70,561.10
4. Step 4: Simplify right side
   127,150.22x = 12,380,747,980.32
5. Step 5: Solve for x
   x = 12,380,747,980.32/127,150.22
6. Step 6: Final answer
   x = 97,371.03