Finding the Fourth Proportional to 101,002.63, 151,508.50 and 37,806.30

Step by Step Solution

1. Step 1: Write the proportion equation
   101,002.63 : 151,508.50 = 37,806.30 : x
2. Step 2: Convert to fraction form
   101,002.63/151,508.50 = 37,806.30/x
3. Step 3: Cross multiply
   101,002.63x = 151,508.50 × 37,806.30
4. Step 4: Simplify right side
   101,002.63x = 5,727,975,803.55
5. Step 5: Solve for x
   x = 5,727,975,803.55/101,002.63
6. Step 6: Final answer
   x = 56,711.15