Finding the Fourth Proportional to 55,353,870.24, 83,038,729.50 and 17,018,603.16

Step by Step Solution

1. Step 1: Write the proportion equation
   55,353,870.24 : 83,038,729.50 = 17,018,603.16 : x
2. Step 2: Convert to fraction form
   55,353,870.24/83,038,729.50 = 17,018,603.16/x
3. Step 3: Cross multiply
   55,353,870.24x = 83,038,729.50 × 17,018,603.16
4. Step 4: Simplify right side
   55,353,870.24x = 1,413,203,184,271,085.25
5. Step 5: Solve for x
   x = 1,413,203,184,271,085.25/55,353,870.24
6. Step 6: Final answer
   x = 25,530,341.02