Finding the Fourth Proportional to 2,385,063, 3,291,087.72 and 1,612,375.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,385,063 : 3,291,087.72 = 1,612,375.08 : x
2. Step 2: Convert to fraction form
   2,385,063/3,291,087.72 = 1,612,375.08/x
3. Step 3: Cross multiply
   2,385,063x = 3,291,087.72 × 1,612,375.08
4. Step 4: Simplify right side
   2,385,063x = 5,306,467,825,822.02
5. Step 5: Solve for x
   x = 5,306,467,825,822.02/2,385,063
6. Step 6: Final answer
   x = 2,224,875.33