Finding the Fourth Proportional to 79,947,280.95, 110,328,007.82 and 46,908,092.13

Step by Step Solution

1. Step 1: Write the proportion equation
   79,947,280.95 : 110,328,007.82 = 46,908,092.13 : x
2. Step 2: Convert to fraction form
   79,947,280.95/110,328,007.82 = 46,908,092.13/x
3. Step 3: Cross multiply
   79,947,280.95x = 110,328,007.82 × 46,908,092.13
4. Step 4: Simplify right side
   79,947,280.95x = 5,175,276,355,105,380
5. Step 5: Solve for x
   x = 5,175,276,355,105,380/79,947,280.95
6. Step 6: Final answer
   x = 64,733,613.12