Finding the Fourth Proportional to 49,870.07, 74,706.68 and 37,404.17

Step by Step Solution

1. Step 1: Write the proportion equation
   49,870.07 : 74,706.68 = 37,404.17 : x
2. Step 2: Convert to fraction form
   49,870.07/74,706.68 = 37,404.17/x
3. Step 3: Cross multiply
   49,870.07x = 74,706.68 × 37,404.17
4. Step 4: Simplify right side
   49,870.07x = 2,794,341,358.86
5. Step 5: Solve for x
   x = 2,794,341,358.86/49,870.07
6. Step 6: Final answer
   x = 56,032.43