Finding the Fourth Proportional to 105,214.77, 157,823.60 and 35,094.15

Step by Step Solution

1. Step 1: Write the proportion equation
   105,214.77 : 157,823.60 = 35,094.15 : x
2. Step 2: Convert to fraction form
   105,214.77/157,823.60 = 35,094.15/x
3. Step 3: Cross multiply
   105,214.77x = 157,823.60 × 35,094.15
4. Step 4: Simplify right side
   105,214.77x = 5,538,684,916.47
5. Step 5: Solve for x
   x = 5,538,684,916.47/105,214.77
6. Step 6: Final answer
   x = 52,641.71