Finding the Fourth Proportional to 108,384.51, 149,471.80 and 93,066.27

Step by Step Solution

1. Step 1: Write the proportion equation
   108,384.51 : 149,471.80 = 93,066.27 : x
2. Step 2: Convert to fraction form
   108,384.51/149,471.80 = 93,066.27/x
3. Step 3: Cross multiply
   108,384.51x = 149,471.80 × 93,066.27
4. Step 4: Simplify right side
   108,384.51x = 13,910,782,430.85
5. Step 5: Solve for x
   x = 13,910,782,430.85/108,384.51
6. Step 6: Final answer
   x = 128,346.59