Finding the Fourth Proportional to 127,568.07, 191,322.89 and 37,587.51

Step by Step Solution

1. Step 1: Write the proportion equation
   127,568.07 : 191,322.89 = 37,587.51 : x
2. Step 2: Convert to fraction form
   127,568.07/191,322.89 = 37,587.51/x
3. Step 3: Cross multiply
   127,568.07x = 191,322.89 × 37,587.51
4. Step 4: Simplify right side
   127,568.07x = 7,191,350,853.17
5. Step 5: Solve for x
   x = 7,191,350,853.17/127,568.07
6. Step 6: Final answer
   x = 56,372.66