Finding the Fourth Proportional to 34,242,878, 51,381,976.35 and 16,048,921.55

Step by Step Solution

1. Step 1: Write the proportion equation
   34,242,878 : 51,381,976.35 = 16,048,921.55 : x
2. Step 2: Convert to fraction form
   34,242,878/51,381,976.35 = 16,048,921.55/x
3. Step 3: Cross multiply
   34,242,878x = 51,381,976.35 × 16,048,921.55
4. Step 4: Simplify right side
   34,242,878x = 824,625,307,525,105.38
5. Step 5: Solve for x
   x = 824,625,307,525,105.38/34,242,878
6. Step 6: Final answer
   x = 24,081,658.89