Finding the Fourth Proportional to 9,003,815.82, 12,424,108.86 and 5,136,106.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,003,815.82 : 12,424,108.86 = 5,136,106.32 : x
2. Step 2: Convert to fraction form
   9,003,815.82/12,424,108.86 = 5,136,106.32/x
3. Step 3: Cross multiply
   9,003,815.82x = 12,424,108.86 × 5,136,106.32
4. Step 4: Simplify right side
   9,003,815.82x = 63,811,544,036,213.99
5. Step 5: Solve for x
   x = 63,811,544,036,213.99/9,003,815.82
6. Step 6: Final answer
   x = 7,087,166.74