Finding the Fourth Proportional to 10,561,075.86, 14,573,894.85 and 5,732,076.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,561,075.86 : 14,573,894.85 = 5,732,076.18 : x
2. Step 2: Convert to fraction form
   10,561,075.86/14,573,894.85 = 5,732,076.18/x
3. Step 3: Cross multiply
   10,561,075.86x = 14,573,894.85 × 5,732,076.18
4. Step 4: Simplify right side
   10,561,075.86x = 83,538,675,519,509.67
5. Step 5: Solve for x
   x = 83,538,675,519,509.67/10,561,075.86
6. Step 6: Final answer
   x = 7,910,053.54