Finding the Fourth Proportional to 59,091.09, 88,428.60 and 36,914.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,091.09 : 88,428.60 = 36,914.91 : x
2. Step 2: Convert to fraction form
   59,091.09/88,428.60 = 36,914.91/x
3. Step 3: Cross multiply
   59,091.09x = 88,428.60 × 36,914.91
4. Step 4: Simplify right side
   59,091.09x = 3,264,333,810.43
5. Step 5: Solve for x
   x = 3,264,333,810.43/59,091.09
6. Step 6: Final answer
   x = 55,242.40