Finding the Fourth Proportional to 16,490,755.41, 24,736,323.56 and 4,976,322.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,490,755.41 : 24,736,323.56 = 4,976,322.43 : x
2. Step 2: Convert to fraction form
   16,490,755.41/24,736,323.56 = 4,976,322.43/x
3. Step 3: Cross multiply
   16,490,755.41x = 24,736,323.56 × 4,976,322.43
4. Step 4: Simplify right side
   16,490,755.41x = 123,095,921,680,643.03
5. Step 5: Solve for x
   x = 123,095,921,680,643.03/16,490,755.41
6. Step 6: Final answer
   x = 7,464,541.11