Finding the Fourth Proportional to 2,636,051.12, 3,953,301.60 and 1,119,722

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636,051.12 : 3,953,301.60 = 1,119,722 : x
2. Step 2: Convert to fraction form
   2,636,051.12/3,953,301.60 = 1,119,722/x
3. Step 3: Cross multiply
   2,636,051.12x = 3,953,301.60 × 1,119,722
4. Step 4: Simplify right side
   2,636,051.12x = 4,426,598,774,155.20
5. Step 5: Solve for x
   x = 4,426,598,774,155.20/2,636,051.12
6. Step 6: Final answer
   x = 1,679,253.77