Finding the Fourth Proportional to 37,130,002.53, 55,706,406.56 and 17,723,991.57

Step by Step Solution

1. Step 1: Write the proportion equation
   37,130,002.53 : 55,706,406.56 = 17,723,991.57 : x
2. Step 2: Convert to fraction form
   37,130,002.53/55,706,406.56 = 17,723,991.57/x
3. Step 3: Cross multiply
   37,130,002.53x = 55,706,406.56 × 17,723,991.57
4. Step 4: Simplify right side
   37,130,002.53x = 987,339,880,133,076.12
5. Step 5: Solve for x
   x = 987,339,880,133,076.12/37,130,002.53
6. Step 6: Final answer
   x = 26,591,430.46