Finding the Fourth Proportional to 45,454.71, 68,089.12 and 37,051.17

Step by Step Solution

1. Step 1: Write the proportion equation
   45,454.71 : 68,089.12 = 37,051.17 : x
2. Step 2: Convert to fraction form
   45,454.71/68,089.12 = 37,051.17/x
3. Step 3: Cross multiply
   45,454.71x = 68,089.12 × 37,051.17
4. Step 4: Simplify right side
   45,454.71x = 2,522,781,560.27
5. Step 5: Solve for x
   x = 2,522,781,560.27/45,454.71
6. Step 6: Final answer
   x = 55,500.99