Finding the Fourth Proportional to 34,429.62, 47,501 and 19,320.18

Step by Step Solution

1. Step 1: Write the proportion equation
   34,429.62 : 47,501 = 19,320.18 : x
2. Step 2: Convert to fraction form
   34,429.62/47,501 = 19,320.18/x
3. Step 3: Cross multiply
   34,429.62x = 47,501 × 19,320.18
4. Step 4: Simplify right side
   34,429.62x = 917,727,870.18
5. Step 5: Solve for x
   x = 917,727,870.18/34,429.62
6. Step 6: Final answer
   x = 26,655.18