Finding the Fourth Proportional to 3,435,708.63, 5,154,196.50 and 1,130,331.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,435,708.63 : 5,154,196.50 = 1,130,331.57 : x
2. Step 2: Convert to fraction form
   3,435,708.63/5,154,196.50 = 1,130,331.57/x
3. Step 3: Cross multiply
   3,435,708.63x = 5,154,196.50 × 1,130,331.57
4. Step 4: Simplify right side
   3,435,708.63x = 5,825,951,021,933.51
5. Step 5: Solve for x
   x = 5,825,951,021,933.51/3,435,708.63
6. Step 6: Final answer
   x = 1,695,705.79