Finding the Fourth Proportional to 58,507,172.57, 80,701,021.41 and 37,625,605.55

Step by Step Solution

1. Step 1: Write the proportion equation
   58,507,172.57 : 80,701,021.41 = 37,625,605.55 : x
2. Step 2: Convert to fraction form
   58,507,172.57/80,701,021.41 = 37,625,605.55/x
3. Step 3: Cross multiply
   58,507,172.57x = 80,701,021.41 × 37,625,605.55
4. Step 4: Simplify right side
   58,507,172.57x = 3,036,424,798,812,792.50
5. Step 5: Solve for x
   x = 3,036,424,798,812,792.50/58,507,172.57
6. Step 6: Final answer
   x = 51,898,334.26