Finding the Fourth Proportional to 5,364,002.90, 8,039,783.55 and 2,167,030.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,364,002.90 : 8,039,783.55 = 2,167,030.10 : x
2. Step 2: Convert to fraction form
   5,364,002.90/8,039,783.55 = 2,167,030.10/x
3. Step 3: Cross multiply
   5,364,002.90x = 8,039,783.55 × 2,167,030.10
4. Step 4: Simplify right side
   5,364,002.90x = 17,422,452,950,334.86
5. Step 5: Solve for x
   x = 17,422,452,950,334.86/5,364,002.90
6. Step 6: Final answer
   x = 3,248,031.98