Finding the Fourth Proportional to 17,684,746.19, 24,404,699.76 and 9,949,770.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,684,746.19 : 24,404,699.76 = 9,949,770.05 : x
2. Step 2: Convert to fraction form
   17,684,746.19/24,404,699.76 = 9,949,770.05/x
3. Step 3: Cross multiply
   17,684,746.19x = 24,404,699.76 × 9,949,770.05
4. Step 4: Simplify right side
   17,684,746.19x = 242,821,150,774,990.31
5. Step 5: Solve for x
   x = 242,821,150,774,990.31/17,684,746.19
6. Step 6: Final answer
   x = 13,730,542.03