Finding the Fourth Proportional to 9,887,037.48, 14,825,137.86 and 3,061,715.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,887,037.48 : 14,825,137.86 = 3,061,715.88 : x
2. Step 2: Convert to fraction form
   9,887,037.48/14,825,137.86 = 3,061,715.88/x
3. Step 3: Cross multiply
   9,887,037.48x = 14,825,137.86 × 3,061,715.88
4. Step 4: Simplify right side
   9,887,037.48x = 45,390,360,009,151.21
5. Step 5: Solve for x
   x = 45,390,360,009,151.21/9,887,037.48
6. Step 6: Final answer
   x = 4,590,895.92