Finding the Fourth Proportional to 6,613,755.56, 9,920,666.78 and 2,064,423.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,613,755.56 : 9,920,666.78 = 2,064,423.00 : x
2. Step 2: Convert to fraction form
   6,613,755.56/9,920,666.78 = 2,064,423.00/x
3. Step 3: Cross multiply
   6,613,755.56x = 9,920,666.78 × 2,064,423.00
4. Step 4: Simplify right side
   6,613,755.56x = 20,480,452,636,184.91
5. Step 5: Solve for x
   x = 20,480,452,636,184.91/6,613,755.56
6. Step 6: Final answer
   x = 3,096,644.93