Finding the Fourth Proportional to 40,113,566.69, 55,143,597.22 and 34,511,219.91

Step by Step Solution

1. Step 1: Write the proportion equation
   40,113,566.69 : 55,143,597.22 = 34,511,219.91 : x
2. Step 2: Convert to fraction form
   40,113,566.69/55,143,597.22 = 34,511,219.91/x
3. Step 3: Cross multiply
   40,113,566.69x = 55,143,597.22 × 34,511,219.91
4. Step 4: Simplify right side
   40,113,566.69x = 1,903,072,810,201,606.50
5. Step 5: Solve for x
   x = 1,903,072,810,201,606.50/40,113,566.69
6. Step 6: Final answer
   x = 47,442,124.14