Finding the Fourth Proportional to 11,045,402.72, 16,569,061.56 and 3,370,775.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,045,402.72 : 16,569,061.56 = 3,370,775.48 : x
2. Step 2: Convert to fraction form
   11,045,402.72/16,569,061.56 = 3,370,775.48/x
3. Step 3: Cross multiply
   11,045,402.72x = 16,569,061.56 × 3,370,775.48
4. Step 4: Simplify right side
   11,045,402.72x = 55,850,586,433,058.55
5. Step 5: Solve for x
   x = 55,850,586,433,058.55/11,045,402.72
6. Step 6: Final answer
   x = 5,056,455.42