Finding the Fourth Proportional to 7,281,499.86, 10,927,124.64 and 3,021,672.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,281,499.86 : 10,927,124.64 = 3,021,672.06 : x
2. Step 2: Convert to fraction form
   7,281,499.86/10,927,124.64 = 3,021,672.06/x
3. Step 3: Cross multiply
   7,281,499.86x = 10,927,124.64 × 3,021,672.06
4. Step 4: Simplify right side
   7,281,499.86x = 33,018,187,220,825.56
5. Step 5: Solve for x
   x = 33,018,187,220,825.56/7,281,499.86
6. Step 6: Final answer
   x = 4,534,531.05