Finding the Fourth Proportional to 63,030.22, 94,495.38 and 31,423.06

Step by Step Solution

1. Step 1: Write the proportion equation
   63,030.22 : 94,495.38 = 31,423.06 : x
2. Step 2: Convert to fraction form
   63,030.22/94,495.38 = 31,423.06/x
3. Step 3: Cross multiply
   63,030.22x = 94,495.38 × 31,423.06
4. Step 4: Simplify right side
   63,030.22x = 2,969,333,995.46
5. Step 5: Solve for x
   x = 2,969,333,995.46/63,030.22
6. Step 6: Final answer
   x = 47,109.69