Finding the Fourth Proportional to 9,864,783.37, 14,796,841.53 and 3,474,868.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,864,783.37 : 14,796,841.53 = 3,474,868.72 : x
2. Step 2: Convert to fraction form
   9,864,783.37/14,796,841.53 = 3,474,868.72/x
3. Step 3: Cross multiply
   9,864,783.37x = 14,796,841.53 × 3,474,868.72
4. Step 4: Simplify right side
   9,864,783.37x = 51,417,081,787,393.95
5. Step 5: Solve for x
   x = 51,417,081,787,393.95/9,864,783.37
6. Step 6: Final answer
   x = 5,212,185.60