Finding the Fourth Proportional to 9,887,041.98, 14,825,144.61 and 3,061,720.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,887,041.98 : 14,825,144.61 = 3,061,720.38 : x
2. Step 2: Convert to fraction form
   9,887,041.98/14,825,144.61 = 3,061,720.38/x
3. Step 3: Cross multiply
   9,887,041.98x = 14,825,144.61 × 3,061,720.38
4. Step 4: Simplify right side
   9,887,041.98x = 45,390,447,388,884.15
5. Step 5: Solve for x
   x = 45,390,447,388,884.15/9,887,041.98
6. Step 6: Final answer
   x = 4,590,902.67