Finding the Fourth Proportional to 11,068,179.98, 16,607,314.51 and 5,680,613.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,068,179.98 : 16,607,314.51 = 5,680,613.81 : x
2. Step 2: Convert to fraction form
   11,068,179.98/16,607,314.51 = 5,680,613.81/x
3. Step 3: Cross multiply
   11,068,179.98x = 16,607,314.51 × 5,680,613.81
4. Step 4: Simplify right side
   11,068,179.98x = 94,339,740,069,482.80
5. Step 5: Solve for x
   x = 94,339,740,069,482.80/11,068,179.98
6. Step 6: Final answer
   x = 8,523,509.76