Finding the Fourth Proportional to 19,283,111.22, 26,610,620.46 and 10,581,429.42

Step by Step Solution

1. Step 1: Write the proportion equation
   19,283,111.22 : 26,610,620.46 = 10,581,429.42 : x
2. Step 2: Convert to fraction form
   19,283,111.22/26,610,620.46 = 10,581,429.42/x
3. Step 3: Cross multiply
   19,283,111.22x = 26,610,620.46 × 10,581,429.42
4. Step 4: Simplify right side
   19,283,111.22x = 281,578,402,219,897.94
5. Step 5: Solve for x
   x = 281,578,402,219,897.94/19,283,111.22
6. Step 6: Final answer
   x = 14,602,332.53