Finding the Fourth Proportional to 52,511,583.98, 78,726,581.95 and 34,028,483.98

Step by Step Solution

1. Step 1: Write the proportion equation
   52,511,583.98 : 78,726,581.95 = 34,028,483.98 : x
2. Step 2: Convert to fraction form
   52,511,583.98/78,726,581.95 = 34,028,483.98/x
3. Step 3: Cross multiply
   52,511,583.98x = 78,726,581.95 × 34,028,483.98
4. Step 4: Simplify right side
   52,511,583.98x = 2,678,946,232,685,732
5. Step 5: Solve for x
   x = 2,678,946,232,685,732/52,511,583.98
6. Step 6: Final answer
   x = 51,016,290.69