Finding the Fourth Proportional to 67,746.10, 93,488.61 and 37,531.36

Step by Step Solution

1. Step 1: Write the proportion equation
   67,746.10 : 93,488.61 = 37,531.36 : x
2. Step 2: Convert to fraction form
   67,746.10/93,488.61 = 37,531.36/x
3. Step 3: Cross multiply
   67,746.10x = 93,488.61 × 37,531.36
4. Step 4: Simplify right side
   67,746.10x = 3,508,754,677.81
5. Step 5: Solve for x
   x = 3,508,754,677.81/67,746.10
6. Step 6: Final answer
   x = 51,792.72