Finding the Fourth Proportional to 5,445,107.82, 7,513,978.50 and 2,997,666.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,445,107.82 : 7,513,978.50 = 2,997,666.32 : x
2. Step 2: Convert to fraction form
   5,445,107.82/7,513,978.50 = 2,997,666.32/x
3. Step 3: Cross multiply
   5,445,107.82x = 7,513,978.50 × 2,997,666.32
4. Step 4: Simplify right side
   5,445,107.82x = 22,524,400,241,084.23
5. Step 5: Solve for x
   x = 22,524,400,241,084.23/5,445,107.82
6. Step 6: Final answer
   x = 4,136,630.71