Finding the Fourth Proportional to 93,096.34, 139,533.53 and 64,863.52

Step by Step Solution

1. Step 1: Write the proportion equation
   93,096.34 : 139,533.53 = 64,863.52 : x
2. Step 2: Convert to fraction form
   93,096.34/139,533.53 = 64,863.52/x
3. Step 3: Cross multiply
   93,096.34x = 139,533.53 × 64,863.52
4. Step 4: Simplify right side
   93,096.34x = 9,050,635,727.15
5. Step 5: Solve for x
   x = 9,050,635,727.15/93,096.34
6. Step 6: Final answer
   x = 97,217.96