Finding the Fourth Proportional to 60,898.38, 84,053.32 and 37,020

Step by Step Solution

1. Step 1: Write the proportion equation
   60,898.38 : 84,053.32 = 37,020 : x
2. Step 2: Convert to fraction form
   60,898.38/84,053.32 = 37,020/x
3. Step 3: Cross multiply
   60,898.38x = 84,053.32 × 37,020
4. Step 4: Simplify right side
   60,898.38x = 3,111,653,906.40
5. Step 5: Solve for x
   x = 3,111,653,906.40/60,898.38
6. Step 6: Final answer
   x = 51,095.84