Finding the Fourth Proportional to 53,185.98, 79,715.51 and 37,088.52

Step by Step Solution

1. Step 1: Write the proportion equation
   53,185.98 : 79,715.51 = 37,088.52 : x
2. Step 2: Convert to fraction form
   53,185.98/79,715.51 = 37,088.52/x
3. Step 3: Cross multiply
   53,185.98x = 79,715.51 × 37,088.52
4. Step 4: Simplify right side
   53,185.98x = 2,956,529,941.65
5. Step 5: Solve for x
   x = 2,956,529,941.65/53,185.98
6. Step 6: Final answer
   x = 55,588.52