Finding the Fourth Proportional to 9,004,196.21, 12,417,396.18 and 8,335,410.26

Step by Step Solution

1. Step 1: Write the proportion equation
   9,004,196.21 : 12,417,396.18 = 8,335,410.26 : x
2. Step 2: Convert to fraction form
   9,004,196.21/12,417,396.18 = 8,335,410.26/x
3. Step 3: Cross multiply
   9,004,196.21x = 12,417,396.18 × 8,335,410.26
4. Step 4: Simplify right side
   9,004,196.21x = 103,504,091,521,256.80
5. Step 5: Solve for x
   x = 103,504,091,521,256.80/9,004,196.21
6. Step 6: Final answer
   x = 11,495,095.08