Finding the Fourth Proportional to 70,333, 105,525.42 and 37,051.72

Step by Step Solution

1. Step 1: Write the proportion equation
   70,333 : 105,525.42 = 37,051.72 : x
2. Step 2: Convert to fraction form
   70,333/105,525.42 = 37,051.72/x
3. Step 3: Cross multiply
   70,333x = 105,525.42 × 37,051.72
4. Step 4: Simplify right side
   70,333x = 3,909,898,314.72
5. Step 5: Solve for x
   x = 3,909,898,314.72/70,333
6. Step 6: Final answer
   x = 55,591.23