Finding the Fourth Proportional to 37,918,437.94, 52,381,013.61 and 30,173,571.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,918,437.94 : 52,381,013.61 = 30,173,571.10 : x
2. Step 2: Convert to fraction form
   37,918,437.94/52,381,013.61 = 30,173,571.10/x
3. Step 3: Cross multiply
   37,918,437.94x = 52,381,013.61 × 30,173,571.10
4. Step 4: Simplify right side
   37,918,437.94x = 1,580,522,238,451,402.75
5. Step 5: Solve for x
   x = 1,580,522,238,451,402.75/37,918,437.94
6. Step 6: Final answer
   x = 41,682,155.81