Finding the Fourth Proportional to 17,095,646.18, 25,643,492.98 and 4,965,144.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,095,646.18 : 25,643,492.98 = 4,965,144.50 : x
2. Step 2: Convert to fraction form
   17,095,646.18/25,643,492.98 = 4,965,144.50/x
3. Step 3: Cross multiply
   17,095,646.18x = 25,643,492.98 × 4,965,144.50
4. Step 4: Simplify right side
   17,095,646.18x = 127,323,648,130,435.61
5. Step 5: Solve for x
   x = 127,323,648,130,435.61/17,095,646.18
6. Step 6: Final answer
   x = 7,447,723.64