Finding the Fourth Proportional to 67,528.18, 93,186.93 and 37,313.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,528.18 : 93,186.93 = 37,313.02 : x
2. Step 2: Convert to fraction form
   67,528.18/93,186.93 = 37,313.02/x
3. Step 3: Cross multiply
   67,528.18x = 93,186.93 × 37,313.02
4. Step 4: Simplify right side
   67,528.18x = 3,477,085,782.83
5. Step 5: Solve for x
   x = 3,477,085,782.83/67,528.18
6. Step 6: Final answer
   x = 51,490.89