Finding the Fourth Proportional to 57,445,762.29, 79,274,775.78 and 32,665,953.12

Step by Step Solution

1. Step 1: Write the proportion equation
   57,445,762.29 : 79,274,775.78 = 32,665,953.12 : x
2. Step 2: Convert to fraction form
   57,445,762.29/79,274,775.78 = 32,665,953.12/x
3. Step 3: Cross multiply
   57,445,762.29x = 79,274,775.78 × 32,665,953.12
4. Step 4: Simplify right side
   57,445,762.29x = 2,589,586,109,227,991.50
5. Step 5: Solve for x
   x = 2,589,586,109,227,991.50/57,445,762.29
6. Step 6: Final answer
   x = 45,078,801.39