Finding the Fourth Proportional to 89,841,562.96, 134,757,030.84 and 25,143,936.16

Step by Step Solution

1. Step 1: Write the proportion equation
   89,841,562.96 : 134,757,030.84 = 25,143,936.16 : x
2. Step 2: Convert to fraction form
   89,841,562.96/134,757,030.84 = 25,143,936.16/x
3. Step 3: Cross multiply
   89,841,562.96x = 134,757,030.84 × 25,143,936.16
4. Step 4: Simplify right side
   89,841,562.96x = 3,388,322,180,552,111.50
5. Step 5: Solve for x
   x = 3,388,322,180,552,111.50/89,841,562.96
6. Step 6: Final answer
   x = 37,714,417.12