Finding the Fourth Proportional to 12,834,524.50, 19,252,487.94 and 3,249,986.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,834,524.50 : 19,252,487.94 = 3,249,986.06 : x
2. Step 2: Convert to fraction form
   12,834,524.50/19,252,487.94 = 3,249,986.06/x
3. Step 3: Cross multiply
   12,834,524.50x = 19,252,487.94 × 3,249,986.06
4. Step 4: Simplify right side
   12,834,524.50x = 62,570,317,461,261.89
5. Step 5: Solve for x
   x = 62,570,317,461,261.89/12,834,524.50
6. Step 6: Final answer
   x = 4,875,156.65