Finding the Fourth Proportional to 35,764,274.56, 53,654,410.72 and 13,045,171.76

Step by Step Solution

1. Step 1: Write the proportion equation
   35,764,274.56 : 53,654,410.72 = 13,045,171.76 : x
2. Step 2: Convert to fraction form
   35,764,274.56/53,654,410.72 = 13,045,171.76/x
3. Step 3: Cross multiply
   35,764,274.56x = 53,654,410.72 × 13,045,171.76
4. Step 4: Simplify right side
   35,764,274.56x = 699,931,003,523,985.25
5. Step 5: Solve for x
   x = 699,931,003,523,985.25/35,764,274.56
6. Step 6: Final answer
   x = 19,570,675.27