Finding the Fourth Proportional to 51,465.27, 70,925.78 and 37,100.18

Step by Step Solution

1. Step 1: Write the proportion equation
   51,465.27 : 70,925.78 = 37,100.18 : x
2. Step 2: Convert to fraction form
   51,465.27/70,925.78 = 37,100.18/x
3. Step 3: Cross multiply
   51,465.27x = 70,925.78 × 37,100.18
4. Step 4: Simplify right side
   51,465.27x = 2,631,358,867.06
5. Step 5: Solve for x
   x = 2,631,358,867.06/51,465.27
6. Step 6: Final answer
   x = 51,128.82