Finding the Fourth Proportional to 3,023,962.84, 4,172,870.34 and 1,665,835.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,023,962.84 : 4,172,870.34 = 1,665,835.72 : x
2. Step 2: Convert to fraction form
   3,023,962.84/4,172,870.34 = 1,665,835.72/x
3. Step 3: Cross multiply
   3,023,962.84x = 4,172,870.34 × 1,665,835.72
4. Step 4: Simplify right side
   3,023,962.84x = 6,951,316,467,300.55
5. Step 5: Solve for x
   x = 6,951,316,467,300.55/3,023,962.84
6. Step 6: Final answer
   x = 2,298,744.01