Finding the Fourth Proportional to 35,463,114.42, 48,920,489.01 and 28,855,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,463,114.42 : 48,920,489.01 = 28,855,081.50 : x
2. Step 2: Convert to fraction form
   35,463,114.42/48,920,489.01 = 28,855,081.50/x
3. Step 3: Cross multiply
   35,463,114.42x = 48,920,489.01 × 28,855,081.50
4. Step 4: Simplify right side
   35,463,114.42x = 1,411,604,697,219,952.50
5. Step 5: Solve for x
   x = 1,411,604,697,219,952.50/35,463,114.42
6. Step 6: Final answer
   x = 39,804,871.07