Finding the Fourth Proportional to 10,878,477.34, 16,312,100.59 and 3,201,124.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,878,477.34 : 16,312,100.59 = 3,201,124.45 : x
2. Step 2: Convert to fraction form
   10,878,477.34/16,312,100.59 = 3,201,124.45/x
3. Step 3: Cross multiply
   10,878,477.34x = 16,312,100.59 × 3,201,124.45
4. Step 4: Simplify right side
   10,878,477.34x = 52,217,064,029,508.43
5. Step 5: Solve for x
   x = 52,217,064,029,508.43/10,878,477.34
6. Step 6: Final answer
   x = 4,800,034.27