Finding the Fourth Proportional to 9,037,023.72, 12,467,975.18 and 5,775,747.45

Step by Step Solution

1. Step 1: Write the proportion equation
   9,037,023.72 : 12,467,975.18 = 5,775,747.45 : x
2. Step 2: Convert to fraction form
   9,037,023.72/12,467,975.18 = 5,775,747.45/x
3. Step 3: Cross multiply
   9,037,023.72x = 12,467,975.18 × 5,775,747.45
4. Step 4: Simplify right side
   9,037,023.72x = 72,011,875,830,889.23
5. Step 5: Solve for x
   x = 72,011,875,830,889.23/9,037,023.72
6. Step 6: Final answer
   x = 7,968,538.99