Finding the Fourth Proportional to 51,063.90, 70,418.70 and 34,068.84

Step by Step Solution

1. Step 1: Write the proportion equation
   51,063.90 : 70,418.70 = 34,068.84 : x
2. Step 2: Convert to fraction form
   51,063.90/70,418.70 = 34,068.84/x
3. Step 3: Cross multiply
   51,063.90x = 70,418.70 × 34,068.84
4. Step 4: Simplify right side
   51,063.90x = 2,399,083,423.31
5. Step 5: Solve for x
   x = 2,399,083,423.31/51,063.90
6. Step 6: Final answer
   x = 46,981.99