Finding the Fourth Proportional to 71,068.86, 106,667.82 and 37,816.74

Step by Step Solution

1. Step 1: Write the proportion equation
   71,068.86 : 106,667.82 = 37,816.74 : x
2. Step 2: Convert to fraction form
   71,068.86/106,667.82 = 37,816.74/x
3. Step 3: Cross multiply
   71,068.86x = 106,667.82 × 37,816.74
4. Step 4: Simplify right side
   71,068.86x = 4,033,829,215.31
5. Step 5: Solve for x
   x = 4,033,829,215.31/71,068.86
6. Step 6: Final answer
   x = 56,759.45