Finding the Fourth Proportional to 79,368,535.17, 109,503,868.25 and 45,865,808.83

Step by Step Solution

1. Step 1: Write the proportion equation
   79,368,535.17 : 109,503,868.25 = 45,865,808.83 : x
2. Step 2: Convert to fraction form
   79,368,535.17/109,503,868.25 = 45,865,808.83/x
3. Step 3: Cross multiply
   79,368,535.17x = 109,503,868.25 × 45,865,808.83
4. Step 4: Simplify right side
   79,368,535.17x = 5,022,483,487,300,006
5. Step 5: Solve for x
   x = 5,022,483,487,300,006/79,368,535.17
6. Step 6: Final answer
   x = 63,280,536.51