Finding the Fourth Proportional to 7,486,820.34, 10,331,819.10 and 4,049,061.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,486,820.34 : 10,331,819.10 = 4,049,061.30 : x
2. Step 2: Convert to fraction form
   7,486,820.34/10,331,819.10 = 4,049,061.30/x
3. Step 3: Cross multiply
   7,486,820.34x = 10,331,819.10 × 4,049,061.30
4. Step 4: Simplify right side
   7,486,820.34x = 41,834,168,876,410.83
5. Step 5: Solve for x
   x = 41,834,168,876,410.83/7,486,820.34
6. Step 6: Final answer
   x = 5,587,708.40