Finding the Fourth Proportional to 37,918,436.94, 52,381,012.23 and 30,173,570.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,918,436.94 : 52,381,012.23 = 30,173,570.10 : x
2. Step 2: Convert to fraction form
   37,918,436.94/52,381,012.23 = 30,173,570.10/x
3. Step 3: Cross multiply
   37,918,436.94x = 52,381,012.23 × 30,173,570.10
4. Step 4: Simplify right side
   37,918,436.94x = 1,580,522,144,430,862.25
5. Step 5: Solve for x
   x = 1,580,522,144,430,862.25/37,918,436.94
6. Step 6: Final answer
   x = 41,682,154.43