Finding the Fourth Proportional to 9,164,689.39, 13,748,804.34 and 3,484,472.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,164,689.39 : 13,748,804.34 = 3,484,472.05 : x
2. Step 2: Convert to fraction form
   9,164,689.39/13,748,804.34 = 3,484,472.05/x
3. Step 3: Cross multiply
   9,164,689.39x = 13,748,804.34 × 3,484,472.05
4. Step 4: Simplify right side
   9,164,689.39x = 47,907,324,443,648.70
5. Step 5: Solve for x
   x = 47,907,324,443,648.70/9,164,689.39
6. Step 6: Final answer
   x = 5,227,381.14