Finding the Fourth Proportional to 3,690,906.10, 5,536,359.15 and 1,031,514.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,690,906.10 : 5,536,359.15 = 1,031,514.10 : x
2. Step 2: Convert to fraction form
   3,690,906.10/5,536,359.15 = 1,031,514.10/x
3. Step 3: Cross multiply
   3,690,906.10x = 5,536,359.15 × 1,031,514.10
4. Step 4: Simplify right side
   3,690,906.10x = 5,710,832,525,889.02
5. Step 5: Solve for x
   x = 5,710,832,525,889.02/3,690,906.10
6. Step 6: Final answer
   x = 1,547,271.15