Finding the Fourth Proportional to 45,683.76, 63,061.02 and 29,772.12

Step by Step Solution

1. Step 1: Write the proportion equation
   45,683.76 : 63,061.02 = 29,772.12 : x
2. Step 2: Convert to fraction form
   45,683.76/63,061.02 = 29,772.12/x
3. Step 3: Cross multiply
   45,683.76x = 63,061.02 × 29,772.12
4. Step 4: Simplify right side
   45,683.76x = 1,877,460,254.76
5. Step 5: Solve for x
   x = 1,877,460,254.76/45,683.76
6. Step 6: Final answer
   x = 41,096.89