Finding the Fourth Proportional to 9,482,776.52, 13,086,232.83 and 5,131,863.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482,776.52 : 13,086,232.83 = 5,131,863.95 : x
2. Step 2: Convert to fraction form
   9,482,776.52/13,086,232.83 = 5,131,863.95/x
3. Step 3: Cross multiply
   9,482,776.52x = 13,086,232.83 × 5,131,863.95
4. Step 4: Simplify right side
   9,482,776.52x = 67,156,766,436,152.32
5. Step 5: Solve for x
   x = 67,156,766,436,152.32/9,482,776.52
6. Step 6: Final answer
   x = 7,081,972.91