Finding the Fourth Proportional to 116,065.47, 174,070.49 and 59,876.66

Step by Step Solution

1. Step 1: Write the proportion equation
   116,065.47 : 174,070.49 = 59,876.66 : x
2. Step 2: Convert to fraction form
   116,065.47/174,070.49 = 59,876.66/x
3. Step 3: Cross multiply
   116,065.47x = 174,070.49 × 59,876.66
4. Step 4: Simplify right side
   116,065.47x = 10,422,760,130.63
5. Step 5: Solve for x
   x = 10,422,760,130.63/116,065.47
6. Step 6: Final answer
   x = 89,800.70