Finding the Fourth Proportional to 55,492,805.58, 83,247,184.17 and 17,157,309.06

Step by Step Solution

1. Step 1: Write the proportion equation
   55,492,805.58 : 83,247,184.17 = 17,157,309.06 : x
2. Step 2: Convert to fraction form
   55,492,805.58/83,247,184.17 = 17,157,309.06/x
3. Step 3: Cross multiply
   55,492,805.58x = 83,247,184.17 × 17,157,309.06
4. Step 4: Simplify right side
   55,492,805.58x = 1,428,297,667,179,429.50
5. Step 5: Solve for x
   x = 1,428,297,667,179,429.50/55,492,805.58
6. Step 6: Final answer
   x = 25,738,429.55