Finding the Fourth Proportional to 10,700,575.88, 16,047,491.99 and 3,510,434.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700,575.88 : 16,047,491.99 = 3,510,434.30 : x
2. Step 2: Convert to fraction form
   10,700,575.88/16,047,491.99 = 3,510,434.30/x
3. Step 3: Cross multiply
   10,700,575.88x = 16,047,491.99 × 3,510,434.30
4. Step 4: Simplify right side
   10,700,575.88x = 56,333,666,212,881.62
5. Step 5: Solve for x
   x = 56,333,666,212,881.62/10,700,575.88
6. Step 6: Final answer
   x = 5,264,545.28