Finding the Fourth Proportional to 4,740,420.16, 7,111,514.76 and 1,900,754.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,740,420.16 : 7,111,514.76 = 1,900,754.56 : x
2. Step 2: Convert to fraction form
   4,740,420.16/7,111,514.76 = 1,900,754.56/x
3. Step 3: Cross multiply
   4,740,420.16x = 7,111,514.76 × 1,900,754.56
4. Step 4: Simplify right side
   4,740,420.16x = 13,517,244,108,577.30
5. Step 5: Solve for x
   x = 13,517,244,108,577.30/4,740,420.16
6. Step 6: Final answer
   x = 2,851,486.50