Finding the Fourth Proportional to 6,665,710.01, 9,199,427.91 and 3,765,287.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,665,710.01 : 9,199,427.91 = 3,765,287.71 : x
2. Step 2: Convert to fraction form
   6,665,710.01/9,199,427.91 = 3,765,287.71/x
3. Step 3: Cross multiply
   6,665,710.01x = 9,199,427.91 × 3,765,287.71
4. Step 4: Simplify right side
   6,665,710.01x = 34,638,492,848,553.98
5. Step 5: Solve for x
   x = 34,638,492,848,553.98/6,665,710.01
6. Step 6: Final answer
   x = 5,196,519.62