Finding the Fourth Proportional to 101,095.28, 139,506.33 and 60,801.29

Step by Step Solution

1. Step 1: Write the proportion equation
   101,095.28 : 139,506.33 = 60,801.29 : x
2. Step 2: Convert to fraction form
   101,095.28/139,506.33 = 60,801.29/x
3. Step 3: Cross multiply
   101,095.28x = 139,506.33 × 60,801.29
4. Step 4: Simplify right side
   101,095.28x = 8,482,164,827.17
5. Step 5: Solve for x
   x = 8,482,164,827.17/101,095.28
6. Step 6: Final answer
   x = 83,902.68