Finding the Fourth Proportional to 101,139.68, 151,670.04 and 37,925.31

Step by Step Solution

1. Step 1: Write the proportion equation
   101,139.68 : 151,670.04 = 37,925.31 : x
2. Step 2: Convert to fraction form
   101,139.68/151,670.04 = 37,925.31/x
3. Step 3: Cross multiply
   101,139.68x = 151,670.04 × 37,925.31
4. Step 4: Simplify right side
   101,139.68x = 5,752,134,031.25
5. Step 5: Solve for x
   x = 5,752,134,031.25/101,139.68
6. Step 6: Final answer
   x = 56,873.17