Finding the Fourth Proportional to 7,333,641.71, 11,007,705.62 and 5,505,651.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,333,641.71 : 11,007,705.62 = 5,505,651.42 : x
2. Step 2: Convert to fraction form
   7,333,641.71/11,007,705.62 = 5,505,651.42/x
3. Step 3: Cross multiply
   7,333,641.71x = 11,007,705.62 × 5,505,651.42
4. Step 4: Simplify right side
   7,333,641.71x = 60,604,590,050,166.73
5. Step 5: Solve for x
   x = 60,604,590,050,166.73/7,333,641.71
6. Step 6: Final answer
   x = 8,263,914.78