Finding the Fourth Proportional to 7,435,598.07, 10,261,097.70 and 4,172,405.43

Step by Step Solution

1. Step 1: Write the proportion equation
   7,435,598.07 : 10,261,097.70 = 4,172,405.43 : x
2. Step 2: Convert to fraction form
   7,435,598.07/10,261,097.70 = 4,172,405.43/x
3. Step 3: Cross multiply
   7,435,598.07x = 10,261,097.70 × 4,172,405.43
4. Step 4: Simplify right side
   7,435,598.07x = 42,813,459,761,240.51
5. Step 5: Solve for x
   x = 42,813,459,761,240.51/7,435,598.07
6. Step 6: Final answer
   x = 5,757,903.99