Finding the Fourth Proportional to 101,300.37, 151,957.04 and 38,970.87

Step by Step Solution

1. Step 1: Write the proportion equation
   101,300.37 : 151,957.04 = 38,970.87 : x
2. Step 2: Convert to fraction form
   101,300.37/151,957.04 = 38,970.87/x
3. Step 3: Cross multiply
   101,300.37x = 151,957.04 × 38,970.87
4. Step 4: Simplify right side
   101,300.37x = 5,921,898,645.62
5. Step 5: Solve for x
   x = 5,921,898,645.62/101,300.37
6. Step 6: Final answer
   x = 58,458.80