Finding the Fourth Proportional to 52,943,604.18, 73,050,840.54 and 30,907,103.10

Step by Step Solution

1. Step 1: Write the proportion equation
   52,943,604.18 : 73,050,840.54 = 30,907,103.10 : x
2. Step 2: Convert to fraction form
   52,943,604.18/73,050,840.54 = 30,907,103.10/x
3. Step 3: Cross multiply
   52,943,604.18x = 73,050,840.54 × 30,907,103.10
4. Step 4: Simplify right side
   52,943,604.18x = 2,257,789,860,111,440
5. Step 5: Solve for x
   x = 2,257,789,860,111,440/52,943,604.18
6. Step 6: Final answer
   x = 42,645,186.23