Finding the Fourth Proportional to 194,483,017.27, 291,725,017.98 and 79,467,559.61

Step by Step Solution

1. Step 1: Write the proportion equation
   194,483,017.27 : 291,725,017.98 = 79,467,559.61 : x
2. Step 2: Convert to fraction form
   194,483,017.27/291,725,017.98 = 79,467,559.61/x
3. Step 3: Cross multiply
   194,483,017.27x = 291,725,017.98 × 79,467,559.61
4. Step 4: Simplify right side
   194,483,017.27x = 23,182,675,255,656,636
5. Step 5: Solve for x
   x = 23,182,675,255,656,636/194,483,017.27
6. Step 6: Final answer
   x = 119,201,540.48