Finding the Fourth Proportional to 45,702.72, 63,097.28 and 29,814.72

Step by Step Solution

1. Step 1: Write the proportion equation
   45,702.72 : 63,097.28 = 29,814.72 : x
2. Step 2: Convert to fraction form
   45,702.72/63,097.28 = 29,814.72/x
3. Step 3: Cross multiply
   45,702.72x = 63,097.28 × 29,814.72
4. Step 4: Simplify right side
   45,702.72x = 1,881,227,735.96
5. Step 5: Solve for x
   x = 1,881,227,735.96/45,702.72
6. Step 6: Final answer
   x = 41,162.27