Finding the Fourth Proportional to 46,061.34, 63,570.78 and 34,158.66

Step by Step Solution

1. Step 1: Write the proportion equation
   46,061.34 : 63,570.78 = 34,158.66 : x
2. Step 2: Convert to fraction form
   46,061.34/63,570.78 = 34,158.66/x
3. Step 3: Cross multiply
   46,061.34x = 63,570.78 × 34,158.66
4. Step 4: Simplify right side
   46,061.34x = 2,171,492,659.95
5. Step 5: Solve for x
   x = 2,171,492,659.95/46,061.34
6. Step 6: Final answer
   x = 47,143.50