Finding the Fourth Proportional to 37,242,182.42, 51,386,509.32 and 21,769,274.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,242,182.42 : 51,386,509.32 = 21,769,274.06 : x
2. Step 2: Convert to fraction form
   37,242,182.42/51,386,509.32 = 21,769,274.06/x
3. Step 3: Cross multiply
   37,242,182.42x = 51,386,509.32 × 21,769,274.06
4. Step 4: Simplify right side
   37,242,182.42x = 1,118,647,004,373,824.12
5. Step 5: Solve for x
   x = 1,118,647,004,373,824.12/37,242,182.42
6. Step 6: Final answer
   x = 30,037,095.89