Finding the Fourth Proportional to 37,353,465.99, 51,548,061.69 and 20,834,661.33

Step by Step Solution

1. Step 1: Write the proportion equation
   37,353,465.99 : 51,548,061.69 = 20,834,661.33 : x
2. Step 2: Convert to fraction form
   37,353,465.99/51,548,061.69 = 20,834,661.33/x
3. Step 3: Cross multiply
   37,353,465.99x = 51,548,061.69 × 20,834,661.33
4. Step 4: Simplify right side
   37,353,465.99x = 1,073,986,407,529,097.25
5. Step 5: Solve for x
   x = 1,073,986,407,529,097.25/37,353,465.99
6. Step 6: Final answer
   x = 28,751,988.04