Finding the Fourth Proportional to 10,189,937.30, 14,062,224.71 and 5,543,748.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189,937.30 : 14,062,224.71 = 5,543,748.54 : x
2. Step 2: Convert to fraction form
   10,189,937.30/14,062,224.71 = 5,543,748.54/x
3. Step 3: Cross multiply
   10,189,937.30x = 14,062,224.71 × 5,543,748.54
4. Step 4: Simplify right side
   10,189,937.30x = 77,957,437,719,073.80
5. Step 5: Solve for x
   x = 77,957,437,719,073.80/10,189,937.30
6. Step 6: Final answer
   x = 7,650,433.51