Finding the Fourth Proportional to 1,877,093.82, 2,791,493.69 and 1,817,306.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,877,093.82 : 2,791,493.69 = 1,817,306.10 : x
2. Step 2: Convert to fraction form
   1,877,093.82/2,791,493.69 = 1,817,306.10/x
3. Step 3: Cross multiply
   1,877,093.82x = 2,791,493.69 × 1,817,306.10
4. Step 4: Simplify right side
   1,877,093.82x = 5,072,998,501,861.98
5. Step 5: Solve for x
   x = 5,072,998,501,861.98/1,877,093.82
6. Step 6: Final answer
   x = 2,702,581.22