Finding the Fourth Proportional to 64,360.98, 88,814.49 and 37,507.86

Step by Step Solution

1. Step 1: Write the proportion equation
   64,360.98 : 88,814.49 = 37,507.86 : x
2. Step 2: Convert to fraction form
   64,360.98/88,814.49 = 37,507.86/x
3. Step 3: Cross multiply
   64,360.98x = 88,814.49 × 37,507.86
4. Step 4: Simplify right side
   64,360.98x = 3,331,241,456.89
5. Step 5: Solve for x
   x = 3,331,241,456.89/64,360.98
6. Step 6: Final answer
   x = 51,758.71