Finding the Fourth Proportional to 37,076,889.42, 55,630,685.25 and 20,017,501.02

Step by Step Solution

1. Step 1: Write the proportion equation
   37,076,889.42 : 55,630,685.25 = 20,017,501.02 : x
2. Step 2: Convert to fraction form
   37,076,889.42/55,630,685.25 = 20,017,501.02/x
3. Step 3: Cross multiply
   37,076,889.42x = 55,630,685.25 × 20,017,501.02
4. Step 4: Simplify right side
   37,076,889.42x = 1,113,587,298,735,173.88
5. Step 5: Solve for x
   x = 1,113,587,298,735,173.88/37,076,889.42
6. Step 6: Final answer
   x = 30,034,539.47