Finding the Fourth Proportional to 9,744,573.14, 14,618,876.88 and 2,920,870.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,744,573.14 : 14,618,876.88 = 2,920,870.70 : x
2. Step 2: Convert to fraction form
   9,744,573.14/14,618,876.88 = 2,920,870.70/x
3. Step 3: Cross multiply
   9,744,573.14x = 14,618,876.88 × 2,920,870.70
4. Step 4: Simplify right side
   9,744,573.14x = 42,699,849,145,699.42
5. Step 5: Solve for x
   x = 42,699,849,145,699.42/9,744,573.14
6. Step 6: Final answer
   x = 4,381,910.68