Finding the Fourth Proportional to 45,819.24, 69,041.02 and 37,681.56

Step by Step Solution

1. Step 1: Write the proportion equation
   45,819.24 : 69,041.02 = 37,681.56 : x
2. Step 2: Convert to fraction form
   45,819.24/69,041.02 = 37,681.56/x
3. Step 3: Cross multiply
   45,819.24x = 69,041.02 × 37,681.56
4. Step 4: Simplify right side
   45,819.24x = 2,601,573,337.59
5. Step 5: Solve for x
   x = 2,601,573,337.59/45,819.24
6. Step 6: Final answer
   x = 56,779.06