Finding the Fourth Proportional to 117,801, 176,758.20 and 58,641.84

Step by Step Solution

1. Step 1: Write the proportion equation
   117,801 : 176,758.20 = 58,641.84 : x
2. Step 2: Convert to fraction form
   117,801/176,758.20 = 58,641.84/x
3. Step 3: Cross multiply
   117,801x = 176,758.20 × 58,641.84
4. Step 4: Simplify right side
   117,801x = 10,365,426,083.09
5. Step 5: Solve for x
   x = 10,365,426,083.09/117,801
6. Step 6: Final answer
   x = 87,990.99