Finding the Fourth Proportional to 34,665,718.39, 47,838,103.22 and 19,195,470.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,665,718.39 : 47,838,103.22 = 19,195,470.88 : x
2. Step 2: Convert to fraction form
   34,665,718.39/47,838,103.22 = 19,195,470.88/x
3. Step 3: Cross multiply
   34,665,718.39x = 47,838,103.22 × 19,195,470.88
4. Step 4: Simplify right side
   34,665,718.39x = 918,274,916,978,776.38
5. Step 5: Solve for x
   x = 918,274,916,978,776.38/34,665,718.39
6. Step 6: Final answer
   x = 26,489,424.13