Finding the Fourth Proportional to 13,562,070.98, 20,341,494.82 and 4,461,911.82

Step by Step Solution

1. Step 1: Write the proportion equation
   13,562,070.98 : 20,341,494.82 = 4,461,911.82 : x
2. Step 2: Convert to fraction form
   13,562,070.98/20,341,494.82 = 4,461,911.82/x
3. Step 3: Cross multiply
   13,562,070.98x = 20,341,494.82 × 4,461,911.82
4. Step 4: Simplify right side
   13,562,070.98x = 90,761,956,173,826.78
5. Step 5: Solve for x
   x = 90,761,956,173,826.78/13,562,070.98
6. Step 6: Final answer
   x = 6,692,337.50