Finding the Fourth Proportional to 149,838.43, 224,756.83 and 61,091.59

Step by Step Solution

1. Step 1: Write the proportion equation
   149,838.43 : 224,756.83 = 61,091.59 : x
2. Step 2: Convert to fraction form
   149,838.43/224,756.83 = 61,091.59/x
3. Step 3: Cross multiply
   149,838.43x = 224,756.83 × 61,091.59
4. Step 4: Simplify right side
   149,838.43x = 13,730,752,108.06
5. Step 5: Solve for x
   x = 13,730,752,108.06/149,838.43
6. Step 6: Final answer
   x = 91,637.05