Finding the Fourth Proportional to 17,204,109.94, 23,741,670.30 and 9,363,678.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,204,109.94 : 23,741,670.30 = 9,363,678.34 : x
2. Step 2: Convert to fraction form
   17,204,109.94/23,741,670.30 = 9,363,678.34/x
3. Step 3: Cross multiply
   17,204,109.94x = 23,741,670.30 × 9,363,678.34
4. Step 4: Simplify right side
   17,204,109.94x = 222,309,363,943,531.31
5. Step 5: Solve for x
   x = 222,309,363,943,531.31/17,204,109.94
6. Step 6: Final answer
   x = 12,921,875.34