Finding the Fourth Proportional to 11,608,068.78, 16,019,797.59 and 6,451,757.01

Step by Step Solution

1. Step 1: Write the proportion equation
   11,608,068.78 : 16,019,797.59 = 6,451,757.01 : x
2. Step 2: Convert to fraction form
   11,608,068.78/16,019,797.59 = 6,451,757.01/x
3. Step 3: Cross multiply
   11,608,068.78x = 16,019,797.59 × 6,451,757.01
4. Step 4: Simplify right side
   11,608,068.78x = 103,355,841,400,063.59
5. Step 5: Solve for x
   x = 103,355,841,400,063.59/11,608,068.78
6. Step 6: Final answer
   x = 8,903,792.99