Finding the Fourth Proportional to 8,038,938.42, 12,051,629.22 and 3,486,558.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,038,938.42 : 12,051,629.22 = 3,486,558.50 : x
2. Step 2: Convert to fraction form
   8,038,938.42/12,051,629.22 = 3,486,558.50/x
3. Step 3: Cross multiply
   8,038,938.42x = 12,051,629.22 × 3,486,558.50
4. Step 4: Simplify right side
   8,038,938.42x = 42,018,710,235,581.23
5. Step 5: Solve for x
   x = 42,018,710,235,581.23/8,038,938.42
6. Step 6: Final answer
   x = 5,226,897.89