Finding the Fourth Proportional to 17,195,853.34, 23,730,465.72 and 9,355,410.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,195,853.34 : 23,730,465.72 = 9,355,410.10 : x
2. Step 2: Convert to fraction form
   17,195,853.34/23,730,465.72 = 9,355,410.10/x
3. Step 3: Cross multiply
   17,195,853.34x = 23,730,465.72 × 9,355,410.10
4. Step 4: Simplify right side
   17,195,853.34x = 222,008,238,674,591.75
5. Step 5: Solve for x
   x = 222,008,238,674,591.75/17,195,853.34
6. Step 6: Final answer
   x = 12,910,568.28