Finding the Fourth Proportional to 9,402,047.58, 12,977,516.04 and 5,536,810.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,402,047.58 : 12,977,516.04 = 5,536,810.68 : x
2. Step 2: Convert to fraction form
   9,402,047.58/12,977,516.04 = 5,536,810.68/x
3. Step 3: Cross multiply
   9,402,047.58x = 12,977,516.04 × 5,536,810.68
4. Step 4: Simplify right side
   9,402,047.58x = 71,854,049,410,143.30
5. Step 5: Solve for x
   x = 71,854,049,410,143.30/9,402,047.58
6. Step 6: Final answer
   x = 7,642,383.09