Finding the Fourth Proportional to 17,155,825.58, 25,734,566.00 and 5,641,037.90

Step by Step Solution

1. Step 1: Write the proportion equation
   17,155,825.58 : 25,734,566.00 = 5,641,037.90 : x
2. Step 2: Convert to fraction form
   17,155,825.58/25,734,566.00 = 5,641,037.90/x
3. Step 3: Cross multiply
   17,155,825.58x = 25,734,566.00 × 5,641,037.90
4. Step 4: Simplify right side
   17,155,825.58x = 145,169,662,224,490.41
5. Step 5: Solve for x
   x = 145,169,662,224,490.41/17,155,825.58
6. Step 6: Final answer
   x = 8,461,828.99