Finding the Fourth Proportional to 37,064.72, 51,149.32 and 20,068.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,064.72 : 51,149.32 = 20,068.96 : x
2. Step 2: Convert to fraction form
   37,064.72/51,149.32 = 20,068.96/x
3. Step 3: Cross multiply
   37,064.72x = 51,149.32 × 20,068.96
4. Step 4: Simplify right side
   37,064.72x = 1,026,513,657.11
5. Step 5: Solve for x
   x = 1,026,513,657.11/37,064.72
6. Step 6: Final answer
   x = 27,695.17