Finding the Fourth Proportional to 111,614.32, 153,966.41 and 70,703.52

Step by Step Solution

1. Step 1: Write the proportion equation
   111,614.32 : 153,966.41 = 70,703.52 : x
2. Step 2: Convert to fraction form
   111,614.32/153,966.41 = 70,703.52/x
3. Step 3: Cross multiply
   111,614.32x = 153,966.41 × 70,703.52
4. Step 4: Simplify right side
   111,614.32x = 10,885,967,148.76
5. Step 5: Solve for x
   x = 10,885,967,148.76/111,614.32
6. Step 6: Final answer
   x = 97,531.99