Finding the Fourth Proportional to 109,592.69, 164,387.89 and 34,712.81

Step by Step Solution

1. Step 1: Write the proportion equation
   109,592.69 : 164,387.89 = 34,712.81 : x
2. Step 2: Convert to fraction form
   109,592.69/164,387.89 = 34,712.81/x
3. Step 3: Cross multiply
   109,592.69x = 164,387.89 × 34,712.81
4. Step 4: Simplify right side
   109,592.69x = 5,706,364,683.15
5. Step 5: Solve for x
   x = 5,706,364,683.15/109,592.69
6. Step 6: Final answer
   x = 52,068.85