Finding the Fourth Proportional to 35,367,734.78, 53,048,563.25 and 21,531,102.56

Step by Step Solution

1. Step 1: Write the proportion equation
   35,367,734.78 : 53,048,563.25 = 21,531,102.56 : x
2. Step 2: Convert to fraction form
   35,367,734.78/53,048,563.25 = 21,531,102.56/x
3. Step 3: Cross multiply
   35,367,734.78x = 53,048,563.25 × 21,531,102.56
4. Step 4: Simplify right side
   35,367,734.78x = 1,142,194,055,623,498.50
5. Step 5: Solve for x
   x = 1,142,194,055,623,498.50/35,367,734.78
6. Step 6: Final answer
   x = 32,294,803.81