Finding the Fourth Proportional to 99,705.51, 149,514.42 and 37,332.27

Step by Step Solution

1. Step 1: Write the proportion equation
   99,705.51 : 149,514.42 = 37,332.27 : x
2. Step 2: Convert to fraction form
   99,705.51/149,514.42 = 37,332.27/x
3. Step 3: Cross multiply
   99,705.51x = 149,514.42 × 37,332.27
4. Step 4: Simplify right side
   99,705.51x = 5,581,712,696.33
5. Step 5: Solve for x
   x = 5,581,712,696.33/99,705.51
6. Step 6: Final answer
   x = 55,981.99