Finding the Fourth Proportional to 2,675,673.42, 3,692,431.85 and 1,529,777.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675,673.42 : 3,692,431.85 = 1,529,777.76 : x
2. Step 2: Convert to fraction form
   2,675,673.42/3,692,431.85 = 1,529,777.76/x
3. Step 3: Cross multiply
   2,675,673.42x = 3,692,431.85 × 1,529,777.76
4. Step 4: Simplify right side
   2,675,673.42x = 5,648,600,116,796.77
5. Step 5: Solve for x
   x = 5,648,600,116,796.77/2,675,673.42
6. Step 6: Final answer
   x = 2,111,094.75