Finding the Fourth Proportional to 19,123,506, 26,390,438.82 and 10,538,802

Step by Step Solution

1. Step 1: Write the proportion equation
   19,123,506 : 26,390,438.82 = 10,538,802 : x
2. Step 2: Convert to fraction form
   19,123,506/26,390,438.82 = 10,538,802/x
3. Step 3: Cross multiply
   19,123,506x = 26,390,438.82 × 10,538,802
4. Step 4: Simplify right side
   19,123,506x = 278,123,609,417,093.66
5. Step 5: Solve for x
   x = 278,123,609,417,093.66/19,123,506
6. Step 6: Final answer
   x = 14,543,547.06