Finding the Fourth Proportional to 114,397.74, 157,868.43 and 64,096.62

Step by Step Solution

1. Step 1: Write the proportion equation
   114,397.74 : 157,868.43 = 64,096.62 : x
2. Step 2: Convert to fraction form
   114,397.74/157,868.43 = 64,096.62/x
3. Step 3: Cross multiply
   114,397.74x = 157,868.43 × 64,096.62
4. Step 4: Simplify right side
   114,397.74x = 10,118,832,767.71
5. Step 5: Solve for x
   x = 10,118,832,767.71/114,397.74
6. Step 6: Final answer
   x = 88,453.08