Finding the Fourth Proportional to 6,488,061.34, 8,953,139.88 and 3,587,224.54

Step by Step Solution

1. Step 1: Write the proportion equation
   6,488,061.34 : 8,953,139.88 = 3,587,224.54 : x
2. Step 2: Convert to fraction form
   6,488,061.34/8,953,139.88 = 3,587,224.54/x
3. Step 3: Cross multiply
   6,488,061.34x = 8,953,139.88 × 3,587,224.54
4. Step 4: Simplify right side
   6,488,061.34x = 32,116,923,087,588.66
5. Step 5: Solve for x
   x = 32,116,923,087,588.66/6,488,061.34
6. Step 6: Final answer
   x = 4,950,157.13