Finding the Fourth Proportional to 22,084,089.39, 30,475,449.32 and 12,294,534.15

Step by Step Solution

1. Step 1: Write the proportion equation
   22,084,089.39 : 30,475,449.32 = 12,294,534.15 : x
2. Step 2: Convert to fraction form
   22,084,089.39/30,475,449.32 = 12,294,534.15/x
3. Step 3: Cross multiply
   22,084,089.39x = 30,475,449.32 × 12,294,534.15
4. Step 4: Simplify right side
   22,084,089.39x = 374,681,452,339,861.62
5. Step 5: Solve for x
   x = 374,681,452,339,861.62/22,084,089.39
6. Step 6: Final answer
   x = 16,966,126.41