Finding the Fourth Proportional to 61,622.88, 85,042.56 and 37,750.86

Step by Step Solution

1. Step 1: Write the proportion equation
   61,622.88 : 85,042.56 = 37,750.86 : x
2. Step 2: Convert to fraction form
   61,622.88/85,042.56 = 37,750.86/x
3. Step 3: Cross multiply
   61,622.88x = 85,042.56 × 37,750.86
4. Step 4: Simplify right side
   61,622.88x = 3,210,429,705.82
5. Step 5: Solve for x
   x = 3,210,429,705.82/61,622.88
6. Step 6: Final answer
   x = 52,098.02