Finding the Fourth Proportional to 137,404.76, 206,068.26 and 62,483

Step by Step Solution

1. Step 1: Write the proportion equation
   137,404.76 : 206,068.26 = 62,483 : x
2. Step 2: Convert to fraction form
   137,404.76/206,068.26 = 62,483/x
3. Step 3: Cross multiply
   137,404.76x = 206,068.26 × 62,483
4. Step 4: Simplify right side
   137,404.76x = 12,875,763,089.58
5. Step 5: Solve for x
   x = 12,875,763,089.58/137,404.76
6. Step 6: Final answer
   x = 93,706.82