Finding the Fourth Proportional to 2,206,061.01, 3,309,282.12 and 608,624.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,206,061.01 : 3,309,282.12 = 608,624.10 : x
2. Step 2: Convert to fraction form
   2,206,061.01/3,309,282.12 = 608,624.10/x
3. Step 3: Cross multiply
   2,206,061.01x = 3,309,282.12 × 608,624.10
4. Step 4: Simplify right side
   2,206,061.01x = 2,014,108,851,931.09
5. Step 5: Solve for x
   x = 2,014,108,851,931.09/2,206,061.01
6. Step 6: Final answer
   x = 912,988.74