Finding the Fourth Proportional to 101,002.37, 139,384.24 and 55,682.01

Step by Step Solution

1. Step 1: Write the proportion equation
   101,002.37 : 139,384.24 = 55,682.01 : x
2. Step 2: Convert to fraction form
   101,002.37/139,384.24 = 55,682.01/x
3. Step 3: Cross multiply
   101,002.37x = 139,384.24 × 55,682.01
4. Step 4: Simplify right side
   101,002.37x = 7,761,194,427.51
5. Step 5: Solve for x
   x = 7,761,194,427.51/101,002.37
6. Step 6: Final answer
   x = 76,841.71