Finding the Fourth Proportional to 7,410,312, 10,226,230.56 and 4,018,824

Step by Step Solution

1. Step 1: Write the proportion equation
   7,410,312 : 10,226,230.56 = 4,018,824 : x
2. Step 2: Convert to fraction form
   7,410,312/10,226,230.56 = 4,018,824/x
3. Step 3: Cross multiply
   7,410,312x = 10,226,230.56 × 4,018,824
4. Step 4: Simplify right side
   7,410,312x = 41,097,420,804,061.45
5. Step 5: Solve for x
   x = 41,097,420,804,061.45/7,410,312
6. Step 6: Final answer
   x = 5,545,977.12