Finding the Fourth Proportional to 61,422.69, 84,733.23 and 37,507.98

Step by Step Solution

1. Step 1: Write the proportion equation
   61,422.69 : 84,733.23 = 37,507.98 : x
2. Step 2: Convert to fraction form
   61,422.69/84,733.23 = 37,507.98/x
3. Step 3: Cross multiply
   61,422.69x = 84,733.23 × 37,507.98
4. Step 4: Simplify right side
   61,422.69x = 3,178,172,296.18
5. Step 5: Solve for x
   x = 3,178,172,296.18/61,422.69
6. Step 6: Final answer
   x = 51,742.64