Finding the Fourth Proportional to 6,545,061.42, 9,031,999.56 and 3,564,697.11

Step by Step Solution

1. Step 1: Write the proportion equation
   6,545,061.42 : 9,031,999.56 = 3,564,697.11 : x
2. Step 2: Convert to fraction form
   6,545,061.42/9,031,999.56 = 3,564,697.11/x
3. Step 3: Cross multiply
   6,545,061.42x = 9,031,999.56 × 3,564,697.11
4. Step 4: Simplify right side
   6,545,061.42x = 32,196,342,729,053.27
5. Step 5: Solve for x
   x = 32,196,342,729,053.27/6,545,061.42
6. Step 6: Final answer
   x = 4,919,181.14