Finding the Fourth Proportional to 83,601,008.56, 115,369,659.12 and 46,431,282.16

Step by Step Solution

1. Step 1: Write the proportion equation
   83,601,008.56 : 115,369,659.12 = 46,431,282.16 : x
2. Step 2: Convert to fraction form
   83,601,008.56/115,369,659.12 = 46,431,282.16/x
3. Step 3: Cross multiply
   83,601,008.56x = 115,369,659.12 × 46,431,282.16
4. Step 4: Simplify right side
   83,601,008.56x = 5,356,761,195,303,737
5. Step 5: Solve for x
   x = 5,356,761,195,303,737/83,601,008.56
6. Step 6: Final answer
   x = 64,075,317.84