Finding the Fourth Proportional to 45,061.53, 62,186.55 and 29,145.98

Step by Step Solution

1. Step 1: Write the proportion equation
   45,061.53 : 62,186.55 = 29,145.98 : x
2. Step 2: Convert to fraction form
   45,061.53/62,186.55 = 29,145.98/x
3. Step 3: Cross multiply
   45,061.53x = 62,186.55 × 29,145.98
4. Step 4: Simplify right side
   45,061.53x = 1,812,487,631.64
5. Step 5: Solve for x
   x = 1,812,487,631.64/45,061.53
6. Step 6: Final answer
   x = 40,222.51