Finding the Fourth Proportional to 32,499,519, 48,737,972.94 and 13,062,974.70

Step by Step Solution

1. Step 1: Write the proportion equation
   32,499,519 : 48,737,972.94 = 13,062,974.70 : x
2. Step 2: Convert to fraction form
   32,499,519/48,737,972.94 = 13,062,974.70/x
3. Step 3: Cross multiply
   32,499,519x = 48,737,972.94 × 13,062,974.70
4. Step 4: Simplify right side
   32,499,519x = 636,662,907,444,504.50
5. Step 5: Solve for x
   x = 636,662,907,444,504.50/32,499,519
6. Step 6: Final answer
   x = 19,589,917.85