Finding the Fourth Proportional to 8,841,002.99, 13,261,507.52 and 3,977,629.61

Step by Step Solution

1. Step 1: Write the proportion equation
   8,841,002.99 : 13,261,507.52 = 3,977,629.61 : x
2. Step 2: Convert to fraction form
   8,841,002.99/13,261,507.52 = 3,977,629.61/x
3. Step 3: Cross multiply
   8,841,002.99x = 13,261,507.52 × 3,977,629.61
4. Step 4: Simplify right side
   8,841,002.99x = 52,749,364,898,593.98
5. Step 5: Solve for x
   x = 52,749,364,898,593.98/8,841,002.99
6. Step 6: Final answer
   x = 5,966,445.77