Finding the Fourth Proportional to 64,094.88, 88,435.83 and 37,221.45

Step by Step Solution

1. Step 1: Write the proportion equation
   64,094.88 : 88,435.83 = 37,221.45 : x
2. Step 2: Convert to fraction form
   64,094.88/88,435.83 = 37,221.45/x
3. Step 3: Cross multiply
   64,094.88x = 88,435.83 × 37,221.45
4. Step 4: Simplify right side
   64,094.88x = 3,291,709,824.55
5. Step 5: Solve for x
   x = 3,291,709,824.55/64,094.88
6. Step 6: Final answer
   x = 51,356.83